Pith Number

pith:7BJFJC5C

pith:2013:7BJFJC5C2HVRSWONLAAKLTFRL3

not attested not anchored not stored refs pending

Search for a habitable terrestrial planet transiting the nearby red dwarf GJ 1214

A. A. Lanotte, A. H. M. J. Triaud, A. Zsom, B.-O. Demory, D. Deming, E. Jehin, H. A. Knutson, J. D. Fraine, J.-M. Desert, L. Delrez, M. Gillon, N. Madhusudhan, P. Magain, S. Seager, X. Bonfils

arxiv:1307.6722 v2 · 2013-07-25 · 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{7BJFJC5C2HVRSWONLAAKLTFRL3}

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	2026-05-18T02:57:23.686478Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f852548ba2d1eb1959cd5800a5ccb15eec9b159f37a67ca2a5d5b9d1f42539e6

Aliases

arxiv: 1307.6722 · arxiv_version: 1307.6722v2 · doi: 10.48550/arxiv.1307.6722 · pith_short_12: 7BJFJC5C2HVR · pith_short_16: 7BJFJC5C2HVRSWON · pith_short_8: 7BJFJC5C

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/7BJFJC5C2HVRSWONLAAKLTFRL3 \
  | 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: f852548ba2d1eb1959cd5800a5ccb15eec9b159f37a67ca2a5d5b9d1f42539e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84e6a7ef46ed9c67c4db941f9dc89b30019660e3d799375449f345aba40c4bd2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2013-07-25T12:42:18Z",
    "title_canon_sha256": "1c89403badb89a5fe72724ac48f09a1bc5b08b46f3ff45679e719388bbc4cd3d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.6722",
    "kind": "arxiv",
    "version": 2
  }
}