Pith Number

pith:GVAWUDRB

pith:2016:GVAWUDRBIQOZA6VGQAPB6FNNQL

not attested not anchored not stored refs pending

The Semantic Knowledge Graph: A compact, auto-generated model for real-time traversal and ranking of any relationship within a domain

Andries Smith, Khalifeh AlJadda, Mohammed Korayem, Trey Grainger

arxiv:1609.00464 v2 · 2016-09-02 · cs.IR · cs.AI · 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{GVAWUDRBIQOZA6VGQAPB6FNNQL}

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	2026-05-18T01:06:20.148847Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35416a0e21441d907aa6801e1f15ad82f45b4a71722b47e782c27cc9b584da89

Aliases

arxiv: 1609.00464 · arxiv_version: 1609.00464v2 · doi: 10.48550/arxiv.1609.00464 · pith_short_12: GVAWUDRBIQOZ · pith_short_16: GVAWUDRBIQOZA6VG · pith_short_8: GVAWUDRB

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/GVAWUDRBIQOZA6VGQAPB6FNNQL \
  | 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: 35416a0e21441d907aa6801e1f15ad82f45b4a71722b47e782c27cc9b584da89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11b22e4d5dea4cc318a7768c0049ac59e5b5c6c4f5c7d48491b0513d1ebd0dde",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2016-09-02T04:26:54Z",
    "title_canon_sha256": "d1a4cd72566e28a6ecfae31e7e32c00d0aa68cf3262e53941427e9885e68c479"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.00464",
    "kind": "arxiv",
    "version": 2
  }
}