Pith Number

pith:IVNXP76A

pith:2012:IVNXP76AATYXTPV4ZUE33VAT26

not attested not anchored not stored refs pending

A Conversation with Eugenio Regazzini

Antonio Lijoi, Igor Pr\"unster

arxiv:1205.4807 v1 · 2012-05-22 · stat.OT · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IVNXP76AATYXTPV4ZUE33VAT26}

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	2026-05-18T03:55:11.614064Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

455b77ffc004f179bebccd09bdd413d7850acf3eb7a9845fdfc1c7786ad006cf

Aliases

arxiv: 1205.4807 · arxiv_version: 1205.4807v1 · doi: 10.48550/arxiv.1205.4807 · pith_short_12: IVNXP76AATYX · pith_short_16: IVNXP76AATYXTPV4 · pith_short_8: IVNXP76A

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/IVNXP76AATYXTPV4ZUE33VAT26 \
  | 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: 455b77ffc004f179bebccd09bdd413d7850acf3eb7a9845fdfc1c7786ad006cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0bf487b190000e5ab881e56e65806bea12d759541ee59c26cf4ea849872063a2",
    "cross_cats_sorted": [
      "stat.ME"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.OT",
    "submitted_at": "2012-05-22T05:36:49Z",
    "title_canon_sha256": "cffbaca2347a9dd594be5dfa6f90d650d600aa42b4e6f30a718cfdc387c4bd0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.4807",
    "kind": "arxiv",
    "version": 1
  }
}