Pith Number

pith:Z3FJQB4C

pith:2010:Z3FJQB4C6FBQMYOA2USLMLP6UH

not attested not anchored not stored refs pending

Self force on a scalar charge in Kerr spacetime: circular equatorial orbits

Leor Barack, Niels Warburton

arxiv:1003.1860 v3 · 2010-03-09 · gr-qc · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z3FJQB4C6FBQMYOA2USLMLP6UH}

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	2026-05-18T01:37:45.117004Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ceca980782f1430661c0d524b62dfea1faa10f7e7f8d9adff3a52b8239b5c5d4

Aliases

arxiv: 1003.1860 · arxiv_version: 1003.1860v3 · doi: 10.48550/arxiv.1003.1860 · pith_short_12: Z3FJQB4C6FBQ · pith_short_16: Z3FJQB4C6FBQMYOA · pith_short_8: Z3FJQB4C

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/Z3FJQB4C6FBQMYOA2USLMLP6UH \
  | 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: ceca980782f1430661c0d524b62dfea1faa10f7e7f8d9adff3a52b8239b5c5d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7b24dd139ced8ece62da0ceff9786dcc2befd20f92b9e7aa147071b9e76dab7",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2010-03-09T12:34:43Z",
    "title_canon_sha256": "1a839126ce631882c9a5a381b0951475e6ea61b0c2fc309b7da49bd665ca2dfa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.1860",
    "kind": "arxiv",
    "version": 3
  }
}