Pith Number

pith:NZI3F66C

pith:2016:NZI3F66CJU2N5ZPSGFPUOZL3VR

not attested not anchored not stored refs pending

Ranking Entity Based on Both of Word Frequency and Word Sematic Features

Guang-Gang Geng, Kaizhu Huang, Xiao-Bo Jin, Zhi-Wei Yan

arxiv:1608.01068 v1 · 2016-08-03 · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NZI3F66CJU2N5ZPSGFPUOZL3VR}

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	2026-05-18T01:09:56.743310Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e51b2fbc24d34dee5f2315f47657bac76744e72d62d078b5d803f8dfc297947

Aliases

arxiv: 1608.01068 · arxiv_version: 1608.01068v1 · doi: 10.48550/arxiv.1608.01068 · pith_short_12: NZI3F66CJU2N · pith_short_16: NZI3F66CJU2N5ZPS · pith_short_8: NZI3F66C

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/NZI3F66CJU2N5ZPSGFPUOZL3VR \
  | 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: 6e51b2fbc24d34dee5f2315f47657bac76744e72d62d078b5d803f8dfc297947

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c55b83d8f4e792838d782fab62183c2642bb8e2f86f78fe6c4ce00dd9906c7e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2016-08-03T03:49:54Z",
    "title_canon_sha256": "829da26e9dd8a855a068e0ce0c2e8443d18b6d1e248726134e9c830fa215322b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.01068",
    "kind": "arxiv",
    "version": 1
  }
}