Pith Number

pith:5BFZWHFQ

pith:2025:5BFZWHFQMT42FBFKQEQA32CPOZ

not attested not anchored not stored refs pending

Remarks on "The Modification of Feynman Diagrams in Curved Space-Time"

Noah M. MacKay

arxiv:2501.15672 v1 · 2025-01-26 · physics.gen-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5BFZWHFQMT42FBFKQEQA32CPOZ}

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

The Heuristic Approach to General Relativity in the Laplace-Beltrami Formalism

Receipt and verification

First computed	2026-07-05T10:05:32.660524Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e84b9b1cb064f9a284aa81200de84f767a23d0b647931a2a26edd8419441299b

Aliases

arxiv: 2501.15672 · arxiv_version: 2501.15672v1 · doi: 10.48550/arxiv.2501.15672 · pith_short_12: 5BFZWHFQMT42 · pith_short_16: 5BFZWHFQMT42FBFK · pith_short_8: 5BFZWHFQ

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/5BFZWHFQMT42FBFKQEQA32CPOZ \
  | 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: e84b9b1cb064f9a284aa81200de84f767a23d0b647931a2a26edd8419441299b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c1342487f07190d04d2c011ce236c9460c2a696f42d348b4b465917dcf9dd87",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2025-01-26T20:55:31Z",
    "title_canon_sha256": "e3958d06d2b4889887f74a068fc855291a1d392ef95d8ca9249d21367061bdc8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.15672",
    "kind": "arxiv",
    "version": 1
  }
}