Pith Number

pith:K6EE5R6A

pith:2015:K6EE5R6AV6QIBOOSKPXXHYWEDA

not attested not anchored not stored refs pending

$\beta$ Pictoris' inner disk in polarized light and new orbital parameters for $\beta$ Pictoris b

Abhijith Rajan, Adam C. Schneider, Alexandra Z. Greenbaum, Anand Sivaramakrishnan, Andrew Cardwell, Bruce Macintosh, Christian Marois, Christine H. Chen, Dae-Sik Moon, David Vega, David W. Palmer, Douglas Long, Eric L. Nielsen, Eugene Chiang, Franck Marchis, Fredrik T. Rantakyr\"o, Gaspard Duch\^ene, Gautam Vasisht, James E. Larkin, James R. Graham, Jason Wang, Jean-Baptiste Ruffio, Jeffrey Chilcote, Jennifer Dunn, J\'er\^ome Maire, J. Kent Wallace, Katherine B. Follette, Katie M. Morzinski, Kimberly Ward-Duong, Laurent Pueyo, Leslie Saddlemyer, Lisa Poyneer, Mark S. Marley, Markus Hartung, Marshall Perrin, Maxwell A. Millar-Blanchaer, Michael P. Fitzgerald, Naru Sadakuni, Pascale Hibon, Patrick Ingraham, Paul Kalas, Quinn Konopacky, Rebecca Jensen-Clem, Rebecca Oppenheimer, Rebekah I. Dawson, Remi Soummer, Robert J. De Rosa, Sandrine Thomas, Sasha Hinkley, Schuyler G. Wolff, Sloane J. Wiktorowicz, S. Mark Ammons, Stephen J. Goodsell, Tara Cotten, Thomas M. Esposito, Travis Barman, Zachary H. Draper

arxiv:1508.04787 v1 · 2015-08-19 · astro-ph.EP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K6EE5R6AV6QIBOOSKPXXHYWEDA}

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Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:32:26.873258Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57884ec7c0afa080b9d253ef73e2c41829cf1af7af8ba362aa23d31fe59cd412

Aliases

arxiv: 1508.04787 · arxiv_version: 1508.04787v1 · doi: 10.48550/arxiv.1508.04787 · pith_short_12: K6EE5R6AV6QI · pith_short_16: K6EE5R6AV6QIBOOS · pith_short_8: K6EE5R6A

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/K6EE5R6AV6QIBOOSKPXXHYWEDA \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 57884ec7c0afa080b9d253ef73e2c41829cf1af7af8ba362aa23d31fe59cd412

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae4eef2c8d37e9dcdf83814e10e76b61a94097146598d7ff60c4ab1fae3d8f26",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2015-08-19T20:34:58Z",
    "title_canon_sha256": "88f44064f5dc81f7f34af5064a5d7d263b41a218c542c9ce0bcedac2a17fe4ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.04787",
    "kind": "arxiv",
    "version": 1
  }
}