Pith Number

pith:HKVZUHYV

pith:2012:HKVZUHYVMGRAET6ILNZG3GFVTN

not attested not anchored not stored refs pending

Modelling fully convective stars in eclipsing binaries: KOI-126 and CM Draconis

Federico Spada, Pierre Demarque

arxiv:1202.4468 v1 · 2012-02-20 · 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{HKVZUHYVMGRAET6ILNZG3GFVTN}

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	2026-05-18T01:58:23.241948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3aab9a1f1561a2024fc85b726d98b59b5c31ecc16470682a4554035dac6751d0

Aliases

arxiv: 1202.4468 · arxiv_version: 1202.4468v1 · doi: 10.48550/arxiv.1202.4468 · pith_short_12: HKVZUHYVMGRA · pith_short_16: HKVZUHYVMGRAET6I · pith_short_8: HKVZUHYV

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/HKVZUHYVMGRAET6ILNZG3GFVTN \
  | 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: 3aab9a1f1561a2024fc85b726d98b59b5c31ecc16470682a4554035dac6751d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4dc2f45147bdf276f7dad05d99dee3c98a3dc65bf7114cbff6bbfdc2f8cef28c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-02-20T21:12:46Z",
    "title_canon_sha256": "8acda3265603c099f7f3fe05c5fa477c6ff64183f982a310c4ee30e9f5a14f62"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.4468",
    "kind": "arxiv",
    "version": 1
  }
}