Pith Number

pith:YBF4QEJP

pith:2016:YBF4QEJP57A2VXOF3FJWHOJSMB

not attested not anchored not stored refs pending

Near-Infrared Emission Spectrum of WASP-103b using Hubble Space Telescope/Wide Field Camera 3

Dimitri Mawet, Heather Knutson, Henry Ngo, Jason T. Wright, Jonathan Fortney, Keivan G. Stassun, Kimberly M. S. Cartier, Laura Kreidberg, Michael Line, Ming Zhao, Thomas G. Beatty

arxiv:1611.09272 v2 · 2016-11-28 · astro-ph.EP · 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{YBF4QEJP57A2VXOF3FJWHOJSMB}

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	2026-05-18T00:53:02.091213Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c04bc8112fefc1aaddc5d95363b9326077a399a26d74002441540ea47429e53f

Aliases

arxiv: 1611.09272 · arxiv_version: 1611.09272v2 · doi: 10.48550/arxiv.1611.09272 · pith_short_12: YBF4QEJP57A2 · pith_short_16: YBF4QEJP57A2VXOF · pith_short_8: YBF4QEJP

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/YBF4QEJP57A2VXOF3FJWHOJSMB \
  | 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: c04bc8112fefc1aaddc5d95363b9326077a399a26d74002441540ea47429e53f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d534f9b6546297d6b401163d21679d468e605c21c2117fccbfa5e056601697b",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2016-11-28T18:26:17Z",
    "title_canon_sha256": "40eecbb78e673e82f0a2dd0640f46b3d566df367011f924d93da8581cd77cc55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.09272",
    "kind": "arxiv",
    "version": 2
  }
}