Pith Number

pith:EUCHP53S

pith:2023:EUCHP53S2KPCIIY5RTBPG34QXH

not attested not anchored not stored refs pending

Entity Aware Modelling: A Survey

Ankush Khandelwal, Arvind Renganathan, Erhu He, Haoyu Yang, Rahul Ghosh, Somya Sharma, Vipin Kumar, Xiaowei Jia

arxiv:2302.08406 v1 · 2023-02-16 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EUCHP53S2KPCIIY5RTBPG34QXH}

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	2026-07-05T05:42:37.741475Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

250477f772d29e24231d8cc2f36f90b9dfbd63344812b7a5c16fb7183e8b4da4

Aliases

arxiv: 2302.08406 · arxiv_version: 2302.08406v1 · doi: 10.48550/arxiv.2302.08406 · pith_short_12: EUCHP53S2KPC · pith_short_16: EUCHP53S2KPCIIY5 · pith_short_8: EUCHP53S

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/EUCHP53S2KPCIIY5RTBPG34QXH \
  | 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: 250477f772d29e24231d8cc2f36f90b9dfbd63344812b7a5c16fb7183e8b4da4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "beb803ddbd45aa98d1080acf83d42d33a38431018a99777a6dbe173a415e3dec",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-02-16T16:33:33Z",
    "title_canon_sha256": "729fce0e2eadc69dba352ced30b184153daf5efafe721b182078da2857878c64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.08406",
    "kind": "arxiv",
    "version": 1
  }
}