Pith Number

pith:2GN7L37L

pith:2023:2GN7L37LTXGRMPO3IPSVYZPBS5

not attested not anchored not stored refs pending

Evaluation of Faithfulness Using the Longest Supported Subsequence

Anirudh Mittal, Jane Dwivedi-Yu, Mikel Artetxe, Timo Schick

arxiv:2308.12157 v1 · 2023-08-23 · 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{2GN7L37LTXGRMPO3IPSVYZPBS5}

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	2026-07-05T06:44:00.463596Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d19bf5efeb9dcd163ddb43e55c65e1974d5ee73af6840cc65cf50129f79ecb96

Aliases

arxiv: 2308.12157 · arxiv_version: 2308.12157v1 · doi: 10.48550/arxiv.2308.12157 · pith_short_12: 2GN7L37LTXGR · pith_short_16: 2GN7L37LTXGRMPO3 · pith_short_8: 2GN7L37L

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/2GN7L37LTXGRMPO3IPSVYZPBS5 \
  | 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: d19bf5efeb9dcd163ddb43e55c65e1974d5ee73af6840cc65cf50129f79ecb96

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7cfd08d6186214e333b22044cfa00df9901aedfda03f0dc3dbd5f06300b049e",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-08-23T14:18:44Z",
    "title_canon_sha256": "eef4065989464347fc6fbc88e7adce5c203b6b3a03305257907394ac2c6ef213"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.12157",
    "kind": "arxiv",
    "version": 1
  }
}