Pith Number

pith:P46VJB7S

pith:2025:P46VJB7SLDHFGWOL7FVLMXQIL6

not attested not anchored not stored refs pending

Orbifolds, higher dagger structures, and idempotents

Nils Carqueville, Tim L\"uders

arxiv:2504.17764 v1 · 2025-04-24 · math.QA · hep-th · math-ph · math.CT · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P46VJB7SLDHFGWOL7FVLMXQIL6}

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	2026-05-22T01:03:42.507932Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f3d5487f258ce5359cbf96ab65e085fbc340e22238612a08f1c0d88d29b5b50

Aliases

arxiv: 2504.17764 · arxiv_version: 2504.17764v1 · doi: 10.48550/arxiv.2504.17764 · pith_short_12: P46VJB7SLDHF · pith_short_16: P46VJB7SLDHFGWOL · pith_short_8: P46VJB7S

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/P46VJB7SLDHFGWOL7FVLMXQIL6 \
  | 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: 7f3d5487f258ce5359cbf96ab65e085fbc340e22238612a08f1c0d88d29b5b50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29cf9afbc18d2d12d43139be9ffef01188c5bdf54c2cd965fe6b9d305de747bb",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.CT",
      "math.MP"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2025-04-24T17:30:20Z",
    "title_canon_sha256": "ed47f7006b89339271f5764fde1c5fada303f337dc7a5144e4d83bc07aa75579"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.17764",
    "kind": "arxiv",
    "version": 1
  }
}