Pith Number

pith:YLI5AKFA

pith:2013:YLI5AKFADEU4ZBJ63XLITBRYGJ

not attested not anchored not stored refs pending

Kepler's Optical Secondary Eclipse of HAT-P-7b and Probable Detection of Planet-Induced Stellar Gravity Darkening

Avi M. Mandell, Brett M. Morris, Drake Deming

arxiv:1301.4503 v1 · 2013-01-18 · 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{YLI5AKFADEU4ZBJ63XLITBRYGJ}

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	2026-05-18T01:52:05.662168Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c2d1d028a01929cc853eddd6898638326da92712bb5b0481d5813bf0784c876f

Aliases

arxiv: 1301.4503 · arxiv_version: 1301.4503v1 · doi: 10.48550/arxiv.1301.4503 · pith_short_12: YLI5AKFADEU4 · pith_short_16: YLI5AKFADEU4ZBJ6 · pith_short_8: YLI5AKFA

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/YLI5AKFADEU4ZBJ63XLITBRYGJ \
  | 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: c2d1d028a01929cc853eddd6898638326da92712bb5b0481d5813bf0784c876f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17f84a437afada6535c2dfee562a58a3a70341d1ae5cb004ca129f5a9bd38ecd",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2013-01-18T21:00:03Z",
    "title_canon_sha256": "348630cfce775be747f72d00d8bd67aed623378fcc8baf81c3d5a1b04cc0988d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.4503",
    "kind": "arxiv",
    "version": 1
  }
}