Pith Number

pith:7AHMG3QO

pith:2014:7AHMG3QOS4ZUWKSJ76YRYFRATB

not attested not anchored not stored refs pending

Physical frames along circular orbits in stationary axisymmetric spacetimes

Andrea Geralico, Christian Cherubini, Donato Bini, Robert T. Jantzen

arxiv:1408.4598 v1 · 2014-08-20 · 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{7AHMG3QOS4ZUWKSJ76YRYFRATB}

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	2026-05-18T01:42:16.882296Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f80ec36e0e97334b2a49ffb11c16209856a701e8cd45cdd07eff92deec876b20

Aliases

arxiv: 1408.4598 · arxiv_version: 1408.4598v1 · doi: 10.48550/arxiv.1408.4598 · pith_short_12: 7AHMG3QOS4ZU · pith_short_16: 7AHMG3QOS4ZUWKSJ · pith_short_8: 7AHMG3QO

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/7AHMG3QOS4ZUWKSJ76YRYFRATB \
  | 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: f80ec36e0e97334b2a49ffb11c16209856a701e8cd45cdd07eff92deec876b20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22ce0c0b677f00b3d7d6ee7a2ff0301e40c8830d2510bab1a8344ac257f4029a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2014-08-20T10:40:28Z",
    "title_canon_sha256": "32dd403ce9b1ca28640aa4b2e5018fa7a093c1b4f13191c3f7c30d83d5539cbe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.4598",
    "kind": "arxiv",
    "version": 1
  }
}