Pith Number

pith:FDYBLXZW

pith:2023:FDYBLXZWIMX2Y5OFWXXZ5DXZUQ

not attested not anchored not stored refs pending

Homotopy double copy of noncommutative gauge theories

Guillaume Trojani, Richard J. Szabo

arxiv:2306.12175 v2 · 2023-06-21 · hep-th · math-ph · math.MP · math.QA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FDYBLXZWIMX2Y5OFWXXZ5DXZUQ}

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

From noncommutative Yang-Mills to noncommutative gravity through a classical double copy map

Receipt and verification

First computed	2026-07-05T06:36:41.153084Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28f015df36432fac75c5b5ef9e8ef9a42882e25324621be77f2d01b422308005

Aliases

arxiv: 2306.12175 · arxiv_version: 2306.12175v2 · doi: 10.48550/arxiv.2306.12175 · pith_short_12: FDYBLXZWIMX2 · pith_short_16: FDYBLXZWIMX2Y5OF · pith_short_8: FDYBLXZW

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/FDYBLXZWIMX2Y5OFWXXZ5DXZUQ \
  | 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: 28f015df36432fac75c5b5ef9e8ef9a42882e25324621be77f2d01b422308005

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43bf53e73416c9e85db14a1f07483545c092345eecc116c3abe0cea8ffa0d61d",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "math.QA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2023-06-21T11:10:14Z",
    "title_canon_sha256": "e8be9e9f1c6812ee90a889b83473913f6c6e20a234dc16a7c1f661bfa5612c9e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.12175",
    "kind": "arxiv",
    "version": 2
  }
}