Pith Number

pith:BZ6YUASO

pith:2025:BZ6YUASOTLRO6FBCZI3IPTEWAT

not attested not anchored not stored refs pending

ICE-closed subcategories and epibricks over recollements

Jinrui Yang, Yongyun Qin

arxiv:2502.03887 v1 · 2025-02-06 · math.RT · math.CT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BZ6YUASOTLRO6FBCZI3IPTEWAT}

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	2026-07-05T10:10:30.582898Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e7d8a024e9ae2ef1422ca3687cc9604d47f62c27adabb0fde9c4610de93f0c8

Aliases

arxiv: 2502.03887 · arxiv_version: 2502.03887v1 · doi: 10.48550/arxiv.2502.03887 · pith_short_12: BZ6YUASOTLRO · pith_short_16: BZ6YUASOTLRO6FBC · pith_short_8: BZ6YUASO

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/BZ6YUASOTLRO6FBCZI3IPTEWAT \
  | 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: 0e7d8a024e9ae2ef1422ca3687cc9604d47f62c27adabb0fde9c4610de93f0c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f25af7189de332ccfe5fa0ac52ca0a1ac3d021ad50c40f63b5917e17bf1ec622",
    "cross_cats_sorted": [
      "math.CT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2025-02-06T09:03:58Z",
    "title_canon_sha256": "e48c73bacc66507de3c03fd7f934da36970f373a074727e1015d2cfe8a38bace"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.03887",
    "kind": "arxiv",
    "version": 1
  }
}