Pith Number

pith:XOQOBRX7

pith:2007:XOQOBRX76SYBYMUEJ4ZI63ZPNV

not attested not anchored not stored refs pending

Constructive Representation Theory for the Feynman Operator Calculus

Tepper L Gill, Woodford W Zachary

arxiv:math-ph/0701039 v3 · 2007-01-12 · math-ph · math.AP · 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{XOQOBRX76SYBYMUEJ4ZI63ZPNV}

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	2026-05-18T04:30:45.683400Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bba0e0c6fff4b01c32844f328f6f2f6d63f3b991109fce002aa926d1d8c79722

Aliases

arxiv: math-ph/0701039 · arxiv_version: math-ph/0701039v3 · doi: 10.48550/arxiv.math-ph/0701039 · pith_short_12: XOQOBRX76SYB · pith_short_16: XOQOBRX76SYBYMUE · pith_short_8: XOQOBRX7

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/XOQOBRX76SYBYMUEJ4ZI63ZPNV \
  | 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: bba0e0c6fff4b01c32844f328f6f2f6d63f3b991109fce002aa926d1d8c79722

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d80dc0c0e6b07e648573665a37dc640f8c0dca390264abb18ce27a3fc670f113",
    "cross_cats_sorted": [
      "math.AP",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2007-01-12T06:04:12Z",
    "title_canon_sha256": "af6446463629ebb20af1ec300c74b4282f0a46e3a2849220cd7c075e053ff771"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math-ph/0701039",
    "kind": "arxiv",
    "version": 3
  }
}