Pith Number

pith:NDLF4CQ3

pith:2020:NDLF4CQ3JXRRQJN3GMQ2P54CMU

not attested not anchored not stored refs pending

Categorification of algebraic quantum field theories

Alexander Schenkel, Lukas Woike, Marco Benini, Marco Perin

arxiv:2003.13713 v2 · 2020-03-30 · math-ph · hep-th · 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{NDLF4CQ3JXRRQJN3GMQ2P54CMU}

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

Prefactorization algebras of superselection sectors

Receipt and verification

First computed	2026-07-05T02:23:56.580370Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68d65e0a1b4de31825bb3321a7f78265187496a0f9ebc31b7470d0a26313046b

Aliases

arxiv: 2003.13713 · arxiv_version: 2003.13713v2 · doi: 10.48550/arxiv.2003.13713 · pith_short_12: NDLF4CQ3JXRR · pith_short_16: NDLF4CQ3JXRRQJN3 · pith_short_8: NDLF4CQ3

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/NDLF4CQ3JXRRQJN3GMQ2P54CMU \
  | 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: 68d65e0a1b4de31825bb3321a7f78265187496a0f9ebc31b7470d0a26313046b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03f1c39d4be76e202cd621a52ab5efb01047a11916870d60b27dc7ef91be3f07",
    "cross_cats_sorted": [
      "hep-th",
      "math.CT",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2020-03-30T18:00:28Z",
    "title_canon_sha256": "66ced8d542179d8aa1b70c48dd4ac7bb037994e6ac145dba025ea0da6c04f939"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.13713",
    "kind": "arxiv",
    "version": 2
  }
}