Pith Number

pith:VWTFWEVO

pith:2014:VWTFWEVOIA6YBDXOYBCIAVFI5P

not attested not anchored not stored refs pending

Maximizing graph probability under conditionally exponential models

Stefano Nasini

arxiv:1409.5476 v1 · 2014-09-18 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VWTFWEVOIA6YBDXOYBCIAVFI5P}

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	2026-05-18T02:42:27.433358Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ada65b12ae403d808eeec0448054a8ebc134256f73c6a32cbccfab54f8a6f2f5

Aliases

arxiv: 1409.5476 · arxiv_version: 1409.5476v1 · doi: 10.48550/arxiv.1409.5476 · pith_short_12: VWTFWEVOIA6Y · pith_short_16: VWTFWEVOIA6YBDXO · pith_short_8: VWTFWEVO

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/VWTFWEVOIA6YBDXOYBCIAVFI5P \
  | 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: ada65b12ae403d808eeec0448054a8ebc134256f73c6a32cbccfab54f8a6f2f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6b0e2a26c0a73b452c4e776f41da27d0849296c59604e88e4379ae0ac70b143",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2014-09-18T22:10:33Z",
    "title_canon_sha256": "5779707ec9386677834774ce040b9e5c62f02b351c99e01590154f07bf5455f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.5476",
    "kind": "arxiv",
    "version": 1
  }
}