Pith Number

pith:3JC5ZFCE

pith:2011:3JC5ZFCEN5BH6IABSF6Z7VKTNW

not attested not anchored not stored refs pending

Testing pre-main sequence models: the power of a Bayesian approach

(2) Universita' di Pisa, 3), 3) ((1) Max-Planck-Institut fuer Astronomie, (3) Istituto Nazionale di Fisica Nucleare - Sezione di Pisa), Emanuele Tognelli (2, Heidelberg, Mario Gennaro (1), Pier Giorgio Prada Moroni (2

arxiv:1110.0852 v1 · 2011-10-04 · astro-ph.SR · astro-ph.GA · astro-ph.IM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3JC5ZFCEN5BH6IABSF6Z7VKTNW}

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	2026-05-18T02:00:17.825974Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da45dc94446f427f2001917d9fd5536d9714d5f6316eae0dd08d1f221cfe381b

Aliases

arxiv: 1110.0852 · arxiv_version: 1110.0852v1 · doi: 10.48550/arxiv.1110.0852 · pith_short_12: 3JC5ZFCEN5BH · pith_short_16: 3JC5ZFCEN5BH6IAB · pith_short_8: 3JC5ZFCE

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/3JC5ZFCEN5BH6IABSF6Z7VKTNW \
  | 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: da45dc94446f427f2001917d9fd5536d9714d5f6316eae0dd08d1f221cfe381b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e36144577ebe2061a3901d4dbafbeaa461dc9d89ca8b5dbc1033c87e3872e699",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-10-04T21:13:10Z",
    "title_canon_sha256": "21221848ef2fff5d8171986475cbc5d7cc75f892789b45001eac28442947413a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.0852",
    "kind": "arxiv",
    "version": 1
  }
}