Pith Number

pith:7XAP2TXB

pith:2012:7XAP2TXB4HLSM6A3JAM7SCEMZB

not attested not anchored not stored refs pending

Path Integral Quantization of the First Order Einstein-Hilbert Action from its Canonical Structure

D. G. C. McKeon, Farrukh Chishtie

arxiv:1207.2302 v3 · 2012-07-10 · hep-th · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7XAP2TXB4HLSM6A3JAM7SCEMZB}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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

2 papers in Pith

Covariant quantization of the Einstein-Hilbert theory in first-order form

Receipt and verification

First computed	2026-05-18T01:56:25.958776Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fdc0fd4ee1e1d726781b4819f9088cc847916aa09e828c5e0ff0d8d7180a7509

Aliases

arxiv: 1207.2302 · arxiv_version: 1207.2302v3 · doi: 10.48550/arxiv.1207.2302 · pith_short_12: 7XAP2TXB4HLS · pith_short_16: 7XAP2TXB4HLSM6A3 · pith_short_8: 7XAP2TXB

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/7XAP2TXB4HLSM6A3JAM7SCEMZB \
  | 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: fdc0fd4ee1e1d726781b4819f9088cc847916aa09e828c5e0ff0d8d7180a7509

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6c08c77c83540fead597b656b86a18778a9ce47952d1a11b7ce27cd59243618",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2012-07-10T10:45:22Z",
    "title_canon_sha256": "68aaedadf899bf89745ff13664690eb15c346ccd502d9ee864b7061d32c5f964"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.2302",
    "kind": "arxiv",
    "version": 3
  }
}