Pith Number

pith:DZHOQO4R

pith:2015:DZHOQO4R2IAEIL527UXBBOUHIY

not attested not anchored not stored refs pending

Extending the ADM formalism to Weyl geometry

A. B. Barreto, C. Romero, T. S. Almeida

arxiv:1503.08455 v1 · 2015-03-29 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DZHOQO4R2IAEIL527UXBBOUHIY}

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	2026-05-18T01:40:49.613665Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e4ee83b91d200442fbafd2e10ba87462381646d9b83349e00106fec84efeac0

Aliases

arxiv: 1503.08455 · arxiv_version: 1503.08455v1 · doi: 10.48550/arxiv.1503.08455 · pith_short_12: DZHOQO4R2IAE · pith_short_16: DZHOQO4R2IAEIL52 · pith_short_8: DZHOQO4R

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/DZHOQO4R2IAEIL527UXBBOUHIY \
  | 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: 1e4ee83b91d200442fbafd2e10ba87462381646d9b83349e00106fec84efeac0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22c1c24fd8af7fe6db1f970d03c04a25dac6fdf60c929d758bd1d06323363852",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2015-03-29T16:21:14Z",
    "title_canon_sha256": "de8a6fcf0bcbd1554ac9f4d17c4bc359124097e5ad6d6e2a53e1203e3ff8ddf7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.08455",
    "kind": "arxiv",
    "version": 1
  }
}