Pith Number

pith:JIP4GAK2

pith:2021:JIP4GAK2SPB6NVZMQOTPGAVIP4

not attested not anchored not stored refs pending

Context-Specific Likelihood Weighting

Nitesh Kumar, Ond\v{r}ej Ku\v{z}elka

arxiv:2101.09791 v3 · 2021-01-24 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JIP4GAK2SPB6NVZMQOTPGAVIP4}

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	2026-07-05T02:18:59.213759Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a1fc3015a93c3e6d72c83a6f302a87f0216635a35142224167030f4ec7f6a45

Aliases

arxiv: 2101.09791 · arxiv_version: 2101.09791v3 · doi: 10.48550/arxiv.2101.09791 · pith_short_12: JIP4GAK2SPB6 · pith_short_16: JIP4GAK2SPB6NVZM · pith_short_8: JIP4GAK2

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/JIP4GAK2SPB6NVZMQOTPGAVIP4 \
  | 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: 4a1fc3015a93c3e6d72c83a6f302a87f0216635a35142224167030f4ec7f6a45

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59282564b3ac4930884ebf74603db0eb0ca7eb10b6c6005f1ef0809d72478065",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2021-01-24T20:23:14Z",
    "title_canon_sha256": "7fce4e8d4245047df61114eb2bcb9ef2d90bcfc4126dcb99890024f2c2e2dc99"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.09791",
    "kind": "arxiv",
    "version": 3
  }
}