Pith Number

pith:ASRBKQQM

pith:2025:ASRBKQQMNMGIIUILWLQZIPDDWE

not attested not anchored not stored refs pending

Digitalizing Wick's theorem

Joseph Tooby-Smith

arxiv:2505.07939 v1 · 2025-05-12 · hep-th · cs.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ASRBKQQMNMGIIUILWLQZIPDDWE}

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

Algebraic versus physical uniqueness of MHV gravity numerators

Receipt and verification

First computed	2026-07-05T11:01:59.856278Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04a215420c6b0c84510bb2e1943c63b10ccfc8b0523d65f4d94039875d298e50

Aliases

arxiv: 2505.07939 · arxiv_version: 2505.07939v1 · doi: 10.48550/arxiv.2505.07939 · pith_short_12: ASRBKQQMNMGI · pith_short_16: ASRBKQQMNMGIIUIL · pith_short_8: ASRBKQQM

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/ASRBKQQMNMGIIUILWLQZIPDDWE \
  | 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: 04a215420c6b0c84510bb2e1943c63b10ccfc8b0523d65f4d94039875d298e50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7bda43caa78aba0e295f28ddede840c7b964673703f4bc4a01a056817b76203a",
    "cross_cats_sorted": [
      "cs.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2025-05-12T18:00:03Z",
    "title_canon_sha256": "9a23a46ad8253b3b44a31df99bd35c8d7844d6559743fe13e44ed02a09fafe30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.07939",
    "kind": "arxiv",
    "version": 1
  }
}