Pith Number

pith:IS5FH5SN

pith:2018:IS5FH5SNLZLSL6SPCQMKDLNW4I

not attested not anchored not stored refs pending

Approach for Semi-automatic Construction of Anti-infective Drug Ontology Based on Entity Linking

Kaiqi Yuan, Li Liu, Yang Deng, Ying Shen, Yong Liu

arxiv:1812.01887 v1 · 2018-12-05 · cs.CL · 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{IS5FH5SNLZLSL6SPCQMKDLNW4I}

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	2026-05-17T23:59:00.328136Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44ba53f64d5e5725fa4f1418a1adb6e2354c49085e13485e7ae0f3c50ad4ce4f

Aliases

arxiv: 1812.01887 · arxiv_version: 1812.01887v1 · doi: 10.48550/arxiv.1812.01887 · pith_short_12: IS5FH5SNLZLS · pith_short_16: IS5FH5SNLZLSL6SP · pith_short_8: IS5FH5SN

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/IS5FH5SNLZLSL6SPCQMKDLNW4I \
  | 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: 44ba53f64d5e5725fa4f1418a1adb6e2354c49085e13485e7ae0f3c50ad4ce4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8bb690021f169579f0854c3622f607614ad8bd479a4d79494106562af97423d4",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-12-05T10:08:29Z",
    "title_canon_sha256": "09d9c04a809604839a2d1264fd8f4f71fb8d9242adecbc8e21306ed2768c7815"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.01887",
    "kind": "arxiv",
    "version": 1
  }
}