Pith Number

pith:3E2JFZKX

pith:2025:3E2JFZKXMZWRAQMQKHGAXTULN5

not attested not anchored not stored refs pending

T-REX: Table -- Refute or Entail eXplainer

Baptiste Geisenberger, Mehwish Alam, Tim Luka Horstmann

arxiv:2508.14055 v1 · 2025-08-08 · 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{3E2JFZKXMZWRAQMQKHGAXTULN5}

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	2026-07-05T11:56:24.042831Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d93492e557666d10419051cc0bce8b6f76454fd85a0652b9f874777b69508f26

Aliases

arxiv: 2508.14055 · arxiv_version: 2508.14055v1 · doi: 10.48550/arxiv.2508.14055 · pith_short_12: 3E2JFZKXMZWR · pith_short_16: 3E2JFZKXMZWRAQMQ · pith_short_8: 3E2JFZKX

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/3E2JFZKXMZWRAQMQKHGAXTULN5 \
  | 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: d93492e557666d10419051cc0bce8b6f76454fd85a0652b9f874777b69508f26

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "002390dd7ef290d7dcd49b8d2f2dcad7fc795edb3c7659115e2bf0cef53411d6",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-08-08T19:00:36Z",
    "title_canon_sha256": "150a7a54ba432be6ea89ed62b3dd0fbf919cfb847f8cb8d2a10846202ad88ca7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.14055",
    "kind": "arxiv",
    "version": 1
  }
}