Pith Number

pith:FE3YGUUY

pith:2020:FE3YGUUYHPRVMJP7CDBXGVNROB

not attested not anchored not stored refs pending

A Survey on Knowledge Graphs: Representation, Acquisition and Applications

Erik Cambria, Pekka Marttinen, Philip S. Yu, Shaoxiong Ji, Shirui Pan

arxiv:2002.00388 v4 · 2020-02-02 · 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{FE3YGUUYHPRVMJP7CDBXGVNROB}

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.

Cited by

1 paper in Pith

Linkify: Learning from Interface-Augmented Assembly Graphs

Receipt and verification

First computed	2026-07-05T02:28:15.954722Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29378352983be35625ff10c37355b170722b82b896733810ea9a5e3ac06249db

Aliases

arxiv: 2002.00388 · arxiv_version: 2002.00388v4 · doi: 10.48550/arxiv.2002.00388 · pith_short_12: FE3YGUUYHPRV · pith_short_16: FE3YGUUYHPRVMJP7 · pith_short_8: FE3YGUUY

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/FE3YGUUYHPRVMJP7CDBXGVNROB \
  | 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: 29378352983be35625ff10c37355b170722b82b896733810ea9a5e3ac06249db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b5b6f9ca40f82b210044dd3704fa1e8ca185f5a69e533ecbc3a90c1d37862071",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-02-02T13:17:31Z",
    "title_canon_sha256": "1b4b2cfca9f45266a2c2fc06d07a3a967c116ba2361517e1f2b105c8ff0bb46f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.00388",
    "kind": "arxiv",
    "version": 4
  }
}