Pith Number

pith:5PWXH7NZ

pith:2013:5PWXH7NZDGPLPHD5J4KDGIFY6H

not attested not anchored not stored refs pending

CoRoT 223992193: A new, low-mass, pre-main sequence eclipsing binary with evidence of a circumbinary disk

Amy McQuillan, Ann Marie Cody, Caroline Terquem, Edward Gillen, Fabio Favata, Giuseppina Micela, Jerome Bouvier, John Southworth, John Stauffer, Maria Morales-Calder\'on, Monika Lendl, Neale P. Gibson, Silvia H. P. Alencar, Simon Hodgkin, Suzanne Aigrain

arxiv:1311.3990 v1 · 2013-11-15 · 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{5PWXH7NZDGPLPHD5J4KDGIFY6H}

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	2026-05-18T01:46:24.272328Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ebed73fdb9199eb79c7d4f143320b8f1f34f9c109137bc58c1389f29c68541b0

Aliases

arxiv: 1311.3990 · arxiv_version: 1311.3990v1 · doi: 10.48550/arxiv.1311.3990 · pith_short_12: 5PWXH7NZDGPL · pith_short_16: 5PWXH7NZDGPLPHD5 · pith_short_8: 5PWXH7NZ

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/5PWXH7NZDGPLPHD5J4KDGIFY6H \
  | 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: ebed73fdb9199eb79c7d4f143320b8f1f34f9c109137bc58c1389f29c68541b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b4ffd08990cc93faa4e82afa7b30ac780df1d7e2c62691fd1023dd8ea3fa19c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-11-15T22:10:27Z",
    "title_canon_sha256": "03dd6ba84e3a25932015c1c6b785ee1b30bbe7ecc9cde3decfab51e3c82cc597"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.3990",
    "kind": "arxiv",
    "version": 1
  }
}