Pith Number

pith:RP53RGMN

pith:2025:RP53RGMNEEJQZOVDGWPZB652XP

not attested not anchored not stored refs pending

Model structures on triangulated categories with proper class of triangles

Jian Cui, Pu Zhang

arxiv:2503.12475 v1 · 2025-03-16 · math.CT · math.RT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RP53RGMNEEJQZOVDGWPZB652XP}

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	2026-07-05T10:32:14.190922Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8bfbb8998d21130cbaa3359f90fbbabbd1af6cf61f766f31b672a4a37bb67d15

Aliases

arxiv: 2503.12475 · arxiv_version: 2503.12475v1 · doi: 10.48550/arxiv.2503.12475 · pith_short_12: RP53RGMNEEJQ · pith_short_16: RP53RGMNEEJQZOVD · pith_short_8: RP53RGMN

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/RP53RGMNEEJQZOVDGWPZB652XP \
  | 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: 8bfbb8998d21130cbaa3359f90fbbabbd1af6cf61f766f31b672a4a37bb67d15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6975ac38214a216efa6adc682c9a081c11fd89f6c129fac1ac0a7188c025409",
    "cross_cats_sorted": [
      "math.RT"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "math.CT",
    "submitted_at": "2025-03-16T12:09:38Z",
    "title_canon_sha256": "11b7ca6cdcb19eb445c21981ad84a7bfd305f578a95a0f6ad8079861119a7116"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.12475",
    "kind": "arxiv",
    "version": 1
  }
}