Pith Number

pith:N23CBZM6

pith:2011:N23CBZM6RFWRKKK7G2NN4O64EM

not attested not anchored not stored refs pending

Hamiltonian dynamics for Einstein's action in G$\rightarrow$0 limit

Alberto Escalante

arxiv:1107.3878 v3 · 2011-07-20 · math-ph · 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{N23CBZM6RFWRKKK7G2NN4O64EM}

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	2026-05-18T03:37:09.140243Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6eb620e59e896d15295f369ade3bdc2301366f0f7c2752b74167673647747a71

Aliases

arxiv: 1107.3878 · arxiv_version: 1107.3878v3 · doi: 10.48550/arxiv.1107.3878 · pith_short_12: N23CBZM6RFWR · pith_short_16: N23CBZM6RFWRKKK7 · pith_short_8: N23CBZM6

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/N23CBZM6RFWRKKK7G2NN4O64EM \
  | 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: 6eb620e59e896d15295f369ade3bdc2301366f0f7c2752b74167673647747a71

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4fba403a917338b1e3fe3b174699549e9876712351458fd7531e3bac2aa7f6ce",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2011-07-20T02:16:47Z",
    "title_canon_sha256": "b03867360317653d58365c0c4140d9060ae30b4d4d0103baa30675b25feded17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.3878",
    "kind": "arxiv",
    "version": 3
  }
}