Pith Number

pith:SJQTW6BI

pith:2025:SJQTW6BIBBBZG5JAV3WN2XIMAL

not attested not anchored not stored refs pending

Jointly Generating and Attributing Answers using Logits of Document-Identifier Tokens

Jose Moreno, Lucas Albarede, Luce Lefeuvre, Lynda Tamine

arxiv:2508.08942 v1 · 2025-08-12 · cs.CL · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SJQTW6BIBBBZG5JAV3WN2XIMAL}

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	2026-07-05T11:52:37.124159Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

92613b78280843937520aeecdd5d0c02ff5d60e681d609647ad58ba00f276cdf

Aliases

arxiv: 2508.08942 · arxiv_version: 2508.08942v1 · doi: 10.48550/arxiv.2508.08942 · pith_short_12: SJQTW6BIBBBZ · pith_short_16: SJQTW6BIBBBZG5JA · pith_short_8: SJQTW6BI

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/SJQTW6BIBBBZG5JAV3WN2XIMAL \
  | 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: 92613b78280843937520aeecdd5d0c02ff5d60e681d609647ad58ba00f276cdf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "efd70c85590ac24c2bdffb234724816ee6c0b079054c3b0b3d71bde29fd029e7",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-08-12T13:50:25Z",
    "title_canon_sha256": "c17164d75f8b93d69315590d236e901818454e35d4413f252c0d1c28d6063026"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.08942",
    "kind": "arxiv",
    "version": 1
  }
}