Pith Number

pith:CBAODEFQ

pith:2025:CBAODEFQF4BICO2PKIQZAFMSKK

not attested not anchored not stored refs pending

The Shimurian BT stack is a gerbe over truncated displays

Eike Lau

arxiv:2510.23207 v2 · 2025-10-27 · math.AG · math.NT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CBAODEFQF4BICO2PKIQZAFMSKK}

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.

Cited by

1 paper in Pith

Sheared Witt Vectors

Receipt and verification

First computed	2026-05-28T02:04:44.023583Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1040e190b02f02813b4f52219015925299b4c0d7ced31276b1c336db98497d96

Aliases

arxiv: 2510.23207 · arxiv_version: 2510.23207v2 · doi: 10.48550/arxiv.2510.23207 · pith_short_12: CBAODEFQF4BI · pith_short_16: CBAODEFQF4BICO2P · pith_short_8: CBAODEFQ

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/CBAODEFQF4BICO2PKIQZAFMSKK \
  | 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: 1040e190b02f02813b4f52219015925299b4c0d7ced31276b1c336db98497d96

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7128ac62c59c30126f991c5c52c65c84d5b811344aea75ece08864e68818bc2",
    "cross_cats_sorted": [
      "math.NT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2025-10-27T10:53:10Z",
    "title_canon_sha256": "0796356ce6431615a9da8d0d102ecaf63c6b94e56c7a26583658be40d39bf108"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2510.23207",
    "kind": "arxiv",
    "version": 2
  }
}