Pith Number

pith:BKITWGD2

pith:2016:BKITWGD27QEDZ4ROLWA3FYPAXH

not attested not anchored not stored refs pending

Generative Topic Embedding: a Continuous Representation of Documents (Extended Version with Proofs)

Chunyan Miao, Jun Zhu, Shaohua Li, Tat-Seng Chua

arxiv:1606.02979 v2 · 2016-06-09 · cs.CL · cs.AI · cs.IR · cs.LG · stat.ML

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

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	2026-05-18T01:09:41.409724Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a913b187afc083cf22e5d81b2e1e0b9d1c4c152db6b5224656a7198890a7a86

Aliases

arxiv: 1606.02979 · arxiv_version: 1606.02979v2 · doi: 10.48550/arxiv.1606.02979 · pith_short_12: BKITWGD27QED · pith_short_16: BKITWGD27QEDZ4RO · pith_short_8: BKITWGD2

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/BKITWGD27QEDZ4ROLWA3FYPAXH \
  | 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: 0a913b187afc083cf22e5d81b2e1e0b9d1c4c152db6b5224656a7198890a7a86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02f8aa3adc4e22872010845529292e182f85eff4f90a0e8325138d0949ae0475",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.IR",
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2016-06-09T14:45:39Z",
    "title_canon_sha256": "b55aeb7769e140cd21ff6a006c98ea9d4df908d0c4d320b27ae32d36fb26af82"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.02979",
    "kind": "arxiv",
    "version": 2
  }
}