Pith Number

pith:J5OWCORM

pith:2015:J5OWCORMCZHYQC7DH7XNIVGTZ3

not attested not anchored not stored refs pending

On the Hamilton approach for the metric GR

Alexei M. Frolov

arxiv:1509.08928 v3 · 2015-09-28 · 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{J5OWCORMCZHYQC7DH7XNIVGTZ3}

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	2026-05-18T01:22:53.881475Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f5d613a2c164f880be33feed454d3cec62237aa0744db7d9eb1032c0007b17e

Aliases

arxiv: 1509.08928 · arxiv_version: 1509.08928v3 · doi: 10.48550/arxiv.1509.08928 · pith_short_12: J5OWCORMCZHY · pith_short_16: J5OWCORMCZHYQC7D · pith_short_8: J5OWCORM

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/J5OWCORMCZHYQC7DH7XNIVGTZ3 \
  | 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: 4f5d613a2c164f880be33feed454d3cec62237aa0744db7d9eb1032c0007b17e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e024f02ebf8b14f6ab181ec6e99fea22c3584c0b5d034a141b039d576412ad5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2015-09-28T01:46:30Z",
    "title_canon_sha256": "2b1a7c52838418d7f5bb07efe31061f0291934fe470c4de836e05968d7899423"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.08928",
    "kind": "arxiv",
    "version": 3
  }
}