Pith Number

pith:2CB7SBB7

pith:2026:2CB7SBB7FHI7MNGFIXYRBDC5GH

not attested not anchored not stored refs pending

GeoFaith: A Spatio-Temporal Dual View of Faithful Chain-of-Thought

Jiaheng Wei, Jiayu Wang, Weijiang Lv, Wentong Zhao, Xiaobo Xia, Yuhao Wu

arxiv:2605.26893 v1 · 2026-05-26 · 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{2CB7SBB7FHI7MNGFIXYRBDC5GH}

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	2026-05-27T01:06:18.399799Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d083f9043f29d1f634c545f1108c5d31cf4af38863b593d9d2dca9eaae0308c6

Aliases

arxiv: 2605.26893 · arxiv_version: 2605.26893v1 · doi: 10.48550/arxiv.2605.26893 · pith_short_12: 2CB7SBB7FHI7 · pith_short_16: 2CB7SBB7FHI7MNGF · pith_short_8: 2CB7SBB7

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/2CB7SBB7FHI7MNGFIXYRBDC5GH \
  | 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: d083f9043f29d1f634c545f1108c5d31cf4af38863b593d9d2dca9eaae0308c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78b1e9b47bae5685e585eec7394e17d4525e06b704167f885d3974020faeee41",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-05-26T11:54:40Z",
    "title_canon_sha256": "2bdb42baef7b90f6907b3fbb9858bab795e3300b81367538608bd39ad260caef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.26893",
    "kind": "arxiv",
    "version": 1
  }
}