Pith Number

pith:MOH7GY3T

pith:2017:MOH7GY3TG5TJW2DQGMNVB2MR6D

not attested not anchored not stored refs pending

Lectures on gravitation

Pietro Menotti

arxiv:1703.05155 v1 · 2017-03-15 · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MOH7GY3TG5TJW2DQGMNVB2MR6D}

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	2026-05-18T00:48:38.208553Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

638ff3637337669b6870331b50e991f0cce82e1336751a0a46f77cc2c7beabfa

Aliases

arxiv: 1703.05155 · arxiv_version: 1703.05155v1 · doi: 10.48550/arxiv.1703.05155 · pith_short_12: MOH7GY3TG5TJ · pith_short_16: MOH7GY3TG5TJW2DQ · pith_short_8: MOH7GY3T

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/MOH7GY3TG5TJW2DQGMNVB2MR6D \
  | 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: 638ff3637337669b6870331b50e991f0cce82e1336751a0a46f77cc2c7beabfa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "405c7c2a64c1492846c0a527185916f1b6c2dccb54e7d73891ab269e1d568607",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-03-15T13:51:06Z",
    "title_canon_sha256": "a7eddb7b26b19d91b547f9d028d1ef90748cfdce0a75e441431a11d4f3083324"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.05155",
    "kind": "arxiv",
    "version": 1
  }
}