Pith Number

pith:PTQPOXIC

pith:2008:PTQPOXICBYBGFW6BSBWO6K2BXL

not attested not anchored not stored refs pending

The Transit Light Curve Project. VIII. Six Occultations of the Exoplanet TrES-3

Avi Shporer, David Charbonneau, David W. Latham, Jose Fernandez, Joshua N. Winn, Mark E. Everett, Matthew J. Holman, Tsevi Mazeh

arxiv:0804.2479 v1 · 2008-04-15 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PTQPOXICBYBGFW6BSBWO6K2BXL}

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	2026-07-04T17:10:21.990186Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ce0f75d020e0262dbc1906cef2b41badf8872942ab506dc2125d2bec4505c23

Aliases

arxiv: 0804.2479 · arxiv_version: 0804.2479v1 · doi: 10.48550/arxiv.0804.2479 · pith_short_12: PTQPOXICBYBG · pith_short_16: PTQPOXICBYBGFW6B · pith_short_8: PTQPOXIC

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/PTQPOXICBYBGFW6BSBWO6K2BXL \
  | 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: 7ce0f75d020e0262dbc1906cef2b41badf8872942ab506dc2125d2bec4505c23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e26808546ed9de60c4aaf54cfe3fea97f580c1a82f660baee3cb9f8be4ffb4f4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-04-15T20:19:49Z",
    "title_canon_sha256": "29f1a47a9ddaa7f982ab36a6bc31c4da81cf36c4ae1bab900f9e90c737649364"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0804.2479",
    "kind": "arxiv",
    "version": 1
  }
}