Pith Number

pith:C232BQWR

pith:2022:C232BQWRKM4XW3QF6TFAA3XRLN

not attested not anchored not stored refs pending

Space-Efficient Representation of Entity-centric Query Language Models

Christophe Van Gysel, Ernest Pusateri, Ilya Oparin, Mirko Hannemann, Youssef Oualil

arxiv:2206.14885 v1 · 2022-06-29 · 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{C232BQWRKM4XW3QF6TFAA3XRLN}

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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	2026-07-05T04:36:11.279775Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16b7a0c2d153397b6e05f4ca006ef15b58f17dfa94caa8fa3ce5fd01a91f47e6

Aliases

arxiv: 2206.14885 · arxiv_version: 2206.14885v1 · doi: 10.48550/arxiv.2206.14885 · pith_short_12: C232BQWRKM4X · pith_short_16: C232BQWRKM4XW3QF · pith_short_8: C232BQWR

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/C232BQWRKM4XW3QF6TFAA3XRLN \
  | 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: 16b7a0c2d153397b6e05f4ca006ef15b58f17dfa94caa8fa3ce5fd01a91f47e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af3e010219f57f3b879f8af8b7cdd63b7c1845ca28a8007cc90585ea4cc46114",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-06-29T19:59:50Z",
    "title_canon_sha256": "dbd60aa8f92c955ae3d4df1788faf9aee6b5cb4cec0654e60cf0d8fe3a9d1e88"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.14885",
    "kind": "arxiv",
    "version": 1
  }
}