Pith Number

pith:VTRCQJAV

pith:2015:VTRCQJAVM3QORWW34IBMV6TYYI

not attested not anchored not stored refs pending

Data-Discriminants of Likelihood Equations

Jose Israel Rodriguez, Xiaoxian Tang

arxiv:1501.00334 v5 · 2015-01-02 · cs.SC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VTRCQJAVM3QORWW34IBMV6TYYI}

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	2026-05-18T02:16:50.944639Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ace228241566e0e8dadbe202cafa78c205599e3217d78bdde8047d845ba31a90

Aliases

arxiv: 1501.00334 · arxiv_version: 1501.00334v5 · doi: 10.48550/arxiv.1501.00334 · pith_short_12: VTRCQJAVM3QO · pith_short_16: VTRCQJAVM3QORWW3 · pith_short_8: VTRCQJAV

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/VTRCQJAVM3QORWW34IBMV6TYYI \
  | 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: ace228241566e0e8dadbe202cafa78c205599e3217d78bdde8047d845ba31a90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f374cbda1250dc39a9dc932824558a9285e84334bff603c04cf638cf8237b13",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SC",
    "submitted_at": "2015-01-02T01:55:37Z",
    "title_canon_sha256": "e12189633aa7c76285c8a505b621ebecffe83101b5f87dea3c6e43d00c986aa6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.00334",
    "kind": "arxiv",
    "version": 5
  }
}