Pith Number

pith:N2DPJQ2V

pith:2023:N2DPJQ2VHLZXCPHJ236THUIAJV

not attested not anchored not stored refs pending

Measuring Pointwise $\mathcal{V}$-Usable Information In-Context-ly

Danielle Bitterman, Guergana Savova, Iryna Gurevych, Shan Chen, Sheng Lu, Yingya Li

arxiv:2310.12300 v2 · 2023-10-18 · 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{N2DPJQ2VHLZXCPHJ236THUIAJV}

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	2026-07-05T07:21:45.358700Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e86f4c3553af3713ce9d6fd33d1004d729ed1be7c3f4c69a99bc515757c9aa6

Aliases

arxiv: 2310.12300 · arxiv_version: 2310.12300v2 · doi: 10.48550/arxiv.2310.12300 · pith_short_12: N2DPJQ2VHLZX · pith_short_16: N2DPJQ2VHLZXCPHJ · pith_short_8: N2DPJQ2V

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/N2DPJQ2VHLZXCPHJ236THUIAJV \
  | 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: 6e86f4c3553af3713ce9d6fd33d1004d729ed1be7c3f4c69a99bc515757c9aa6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2bdfe87d7574c9443a7f3b5a71d3ec7168c61e302536e630e1e3ff3131cc23aa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-10-18T20:07:41Z",
    "title_canon_sha256": "6332983df3df2d3bf3b026506ceccc706738ea78fe366e5c4f0232759d16834f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.12300",
    "kind": "arxiv",
    "version": 2
  }
}