Pith Number

pith:BYLWLGD5

pith:2013:BYLWLGD5FAR6X26UWHJ23XW7O3

not attested not anchored not stored refs pending

APOSTLE: Longterm Transit Monitoring and Stability Analysis of XO-2b

Amy Rose, Andrew C. Becker, Benjamin F. Williams, Eric Agol, Noel Gorelick, Praveen Kundurthy, Rory Barnes

arxiv:1304.5713 v1 · 2013-04-21 · 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{BYLWLGD5FAR6X26UWHJ23XW7O3}

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	2026-05-18T01:50:24.043801Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e1765987d2823ebebd4b1d3addedf76f82e1fb606f07076f83256c487732e8a

Aliases

arxiv: 1304.5713 · arxiv_version: 1304.5713v1 · doi: 10.48550/arxiv.1304.5713 · pith_short_12: BYLWLGD5FAR6 · pith_short_16: BYLWLGD5FAR6X26U · pith_short_8: BYLWLGD5

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/BYLWLGD5FAR6X26UWHJ23XW7O3 \
  | 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: 0e1765987d2823ebebd4b1d3addedf76f82e1fb606f07076f83256c487732e8a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8a89b57bda8d596ba526ebdd3fd39d32210b905f1dbfa13e4a410b9708128eb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2013-04-21T09:30:42Z",
    "title_canon_sha256": "bef994ab295e3833546f74aeef0131f2f3bf25348f43fff472199d3b3e03090a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.5713",
    "kind": "arxiv",
    "version": 1
  }
}