Pith Number

pith:5CPE64C2

pith:2021:5CPE64C2SMISB3U5XTGK3PICIX

not attested not anchored not stored refs pending

Logic Embeddings for Complex Query Answering

Alexander Gray, Francois Luus, Ndivhuwo Makondo, Pavan Kapanipathi, Prithviraj Sen, Ryan Riegel, Thabang Lebese

arxiv:2103.00418 v1 · 2021-02-28 · cs.AI · cs.DB · cs.LG · cs.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5CPE64C2SMISB3U5XTGK3PICIX}

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

2 papers in Pith

Neural Scalable Symbolic Search Framework for Complex Logical Queries with Multiple Free Variables

StaRPO: Stability-Augmented Reinforcement Policy Optimization

Receipt and verification

First computed	2026-07-05T02:19:05.610606Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e89e4f705a931120ee9dbcccadbd0245cb502bb71d92fdf804d03c1e5c2f17cb

Aliases

arxiv: 2103.00418 · arxiv_version: 2103.00418v1 · doi: 10.48550/arxiv.2103.00418 · pith_short_12: 5CPE64C2SMIS · pith_short_16: 5CPE64C2SMISB3U5 · pith_short_8: 5CPE64C2

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/5CPE64C2SMISB3U5XTGK3PICIX \
  | 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: e89e4f705a931120ee9dbcccadbd0245cb502bb71d92fdf804d03c1e5c2f17cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70e44775799c133bcff68533cabdde99225db64f96a7b50f9057db7dc664995f",
    "cross_cats_sorted": [
      "cs.DB",
      "cs.LG",
      "cs.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2021-02-28T07:52:37Z",
    "title_canon_sha256": "5310484bfc869528a349a44c103ce7e1f267e9b85f3c5082e26eb400b95149d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.00418",
    "kind": "arxiv",
    "version": 1
  }
}