Pith Number

pith:6CKWITAC

pith:2015:6CKWITACKBTEMRW53IHSRX2BHF

not attested not anchored not stored refs pending

Stellar Cycles from Photometric Data: CoRoT Stars

B. L. Canto Martins, C. E. Ferreira Lopes, D. B. de Freitas, I. C. Le\~ao, J. R. De Medeiros, M. Catelan

arxiv:1508.06194 v2 · 2015-08-25 · 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{6CKWITACKBTEMRW53IHSRX2BHF}

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	2026-05-18T01:27:22.776291Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f095644c0250664646ddda0f28df413968af70c87c6b5a66f68f72137b11e397

Aliases

arxiv: 1508.06194 · arxiv_version: 1508.06194v2 · doi: 10.48550/arxiv.1508.06194 · pith_short_12: 6CKWITACKBTE · pith_short_16: 6CKWITACKBTEMRW5 · pith_short_8: 6CKWITAC

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/6CKWITACKBTEMRW53IHSRX2BHF \
  | 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: f095644c0250664646ddda0f28df413968af70c87c6b5a66f68f72137b11e397

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "abae447315f6f9134ea92ebaa3f7e48816e81004b4d9a52f97588efd4c5c16f8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-08-25T15:48:44Z",
    "title_canon_sha256": "d557454a157f592803bdad82b17dc57342e944990688dd7109bf5f51b48d8d26"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.06194",
    "kind": "arxiv",
    "version": 2
  }
}