Pith Number

pith:JMWLSUYC

pith:2015:JMWLSUYCRFBLI4HVIOCK5HNU63

not attested not anchored not stored refs pending

RDF Knowledge Graph Visualization From a Knowledge Extraction System

Fadhela Kerdjoudj, Olivier Cur\'e

arxiv:1510.00244 v1 · 2015-10-01 · cs.HC · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JMWLSUYCRFBLI4HVIOCK5HNU63}

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	2026-05-18T01:31:20.354617Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b2cb953028942b470f54384ae9db4f6cb69fd7ee0e8398b889430c1cd30cc08

Aliases

arxiv: 1510.00244 · arxiv_version: 1510.00244v1 · doi: 10.48550/arxiv.1510.00244 · pith_short_12: JMWLSUYCRFBL · pith_short_16: JMWLSUYCRFBLI4HV · pith_short_8: JMWLSUYC

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/JMWLSUYCRFBLI4HVIOCK5HNU63 \
  | 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: 4b2cb953028942b470f54384ae9db4f6cb69fd7ee0e8398b889430c1cd30cc08

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "688d1ee51eaf6bba88bc3fd6b9ba4c77add41f4ea2f1ae078da0b239f1d5c6c3",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2015-10-01T14:10:25Z",
    "title_canon_sha256": "36769a4c5101cc8faafcdba79600f6e47ff15b227f659f34f5ccbf7193e30277"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.00244",
    "kind": "arxiv",
    "version": 1
  }
}