Pith Number

pith:F26HJ3HJ

pith:2015:F26HJ3HJGKV7GUZMW36IMF7R73

not attested not anchored not stored refs pending

A Combined Spitzer and Herschel Infrared Study of Gas and Dust in the Circumbinary Disk Orbiting V4046 Sgr

Benjamin Sargent, David Wilner, G. Germano Sacco, Gregory Herczeg, Joel H. Kastner, Katherine Rosenfeld, Nienke van der Marel, Sean Andrews, Valerie A. Rapson

arxiv:1507.05574 v1 · 2015-07-20 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F26HJ3HJGKV7GUZMW36IMF7R73}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

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	2026-05-18T01:32:59.756848Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ebc74ece932abf3532cb6fc8617f1fef982437b30c3ca36055f9344297ceeed

Aliases

arxiv: 1507.05574 · arxiv_version: 1507.05574v1 · doi: 10.48550/arxiv.1507.05574 · pith_short_12: F26HJ3HJGKV7 · pith_short_16: F26HJ3HJGKV7GUZM · pith_short_8: F26HJ3HJ

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/F26HJ3HJGKV7GUZMW36IMF7R73 \
  | 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: 2ebc74ece932abf3532cb6fc8617f1fef982437b30c3ca36055f9344297ceeed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7c02edd03df48520fa28543538b15e9a12111968b487bb8b6ebe6a4e872f30f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-07-20T18:04:34Z",
    "title_canon_sha256": "df3a95de5fb86fa2617a229c92e5afe4a7402d8e50a8b99348a27fa8b9fe3e62"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.05574",
    "kind": "arxiv",
    "version": 1
  }
}