Pith Number

pith:5JAKVVGC

pith:2011:5JAKVVGCHJRNISSU53QZAMHDA4

not attested not anchored not stored refs pending

On the criticality of inferred models

Iacopo Mastromatteo, Matteo Marsili

arxiv:1102.1624 v2 · 2011-02-08 · physics.data-an · cond-mat.dis-nn · q-fin.CP · q-fin.ST

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5JAKVVGCHJRNISSU53QZAMHDA4}

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	2026-05-18T03:11:09.902905Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea40aad4c23a62d44a54eee19030e3071f77f089f7c81c65fe301996d7417eff

Aliases

arxiv: 1102.1624 · arxiv_version: 1102.1624v2 · doi: 10.48550/arxiv.1102.1624 · pith_short_12: 5JAKVVGCHJRN · pith_short_16: 5JAKVVGCHJRNISSU · pith_short_8: 5JAKVVGC

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/5JAKVVGCHJRNISSU53QZAMHDA4 \
  | 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: ea40aad4c23a62d44a54eee19030e3071f77f089f7c81c65fe301996d7417eff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82050256ce09dba52bf796ed746ec009536f032c4dd54f5bc508378a7d849ee4",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "q-fin.CP",
      "q-fin.ST"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.data-an",
    "submitted_at": "2011-02-08T15:13:38Z",
    "title_canon_sha256": "029e64fd619cb55db183197c816e4e2600af3ad1bba805a3ad116947a28af8b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.1624",
    "kind": "arxiv",
    "version": 2
  }
}