Pith Number

pith:CDQ3VRYA

pith:2025:CDQ3VRYAB4GB4P4A2DGLIEJ5TM

not attested not anchored not stored refs pending

Deformation Theory for $(\infty,n)$-categories

Roman Kositsyn

arxiv:2504.16326 v1 · 2025-04-23 · 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{CDQ3VRYAB4GB4P4A2DGLIEJ5TM}

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	2026-07-05T10:52:44.946000Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10e1bac7000f0c1e3f80d0ccb4113d9b3b9d0373bba65637b5069e5c1be5da84

Aliases

arxiv: 2504.16326 · arxiv_version: 2504.16326v1 · doi: 10.48550/arxiv.2504.16326 · pith_short_12: CDQ3VRYAB4GB · pith_short_16: CDQ3VRYAB4GB4P4A · pith_short_8: CDQ3VRYA

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/CDQ3VRYAB4GB4P4A2DGLIEJ5TM \
  | 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: 10e1bac7000f0c1e3f80d0ccb4113d9b3b9d0373bba65637b5069e5c1be5da84

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bcaf8a3bc562e99e7135f5a16362c7d6e4f7c8093e97df5d3299fc56ee5301f3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.CT",
    "submitted_at": "2025-04-23T00:00:40Z",
    "title_canon_sha256": "226412c53f23abab34ba2261d6c77f1fa14fb0e5adce2eae5c82eda433eb2482"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.16326",
    "kind": "arxiv",
    "version": 1
  }
}