Pith Number

pith:6GVBKZ4B

pith:2011:6GVBKZ4BJXWMMYFYK34UWKPBEU

not attested not anchored not stored refs pending

Hamiltonian formulation of unimodular gravity in the teleparallel geometry

J. F. da Rocha-Neto, J. W. Maluf, S. C. Ulhoa

arxiv:1101.2425 v1 · 2011-01-12 · 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{6GVBKZ4BJXWMMYFYK34UWKPBEU}

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	2026-05-18T04:31:31.953814Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1aa1567814decc660b856f94b29e12538974177e0ef0f5152f273569642c74c

Aliases

arxiv: 1101.2425 · arxiv_version: 1101.2425v1 · doi: 10.48550/arxiv.1101.2425 · pith_short_12: 6GVBKZ4BJXWM · pith_short_16: 6GVBKZ4BJXWMMYFY · pith_short_8: 6GVBKZ4B

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/6GVBKZ4BJXWMMYFYK34UWKPBEU \
  | 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: f1aa1567814decc660b856f94b29e12538974177e0ef0f5152f273569642c74c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "510efa7ed809b1cff8c267395390e5c96a18f582b5a7e863111f52d4edfee9b6",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-01-12T19:00:12Z",
    "title_canon_sha256": "2fd7ff86eaf4b255097a1e24a31c60e3dc9712e55f9b08b22fdfdbcd63077f45"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.2425",
    "kind": "arxiv",
    "version": 1
  }
}