Pith Number

pith:CL2EIGJ6

pith:2011:CL2EIGJ6KNXDCY626OAUVWSY7S

not attested not anchored not stored refs pending

Acceleration of particles by black holes: kinematic explanation

O. B. Zaslavskii

arxiv:1104.4802 v2 · 2011-04-25 · gr-qc · astro-ph.HE · 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{CL2EIGJ6KNXDCY626OAUVWSY7S}

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	2026-05-18T04:15:38.843510Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12f444193e536e3163daf3814ada58fc9d31d0052c559df0f4666039221b28c7

Aliases

arxiv: 1104.4802 · arxiv_version: 1104.4802v2 · doi: 10.48550/arxiv.1104.4802 · pith_short_12: CL2EIGJ6KNXD · pith_short_16: CL2EIGJ6KNXDCY62 · pith_short_8: CL2EIGJ6

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/CL2EIGJ6KNXDCY626OAUVWSY7S \
  | 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: 12f444193e536e3163daf3814ada58fc9d31d0052c559df0f4666039221b28c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f6f53ca2a37e7b1408dfc4434ec9ff3d13f21bb9533c10f3fc8ed7edbe1519c",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-04-25T20:33:51Z",
    "title_canon_sha256": "265a1ecef9d367552671a88e9b188a134e8976dc49bbca8afa4decdf07d1c90d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.4802",
    "kind": "arxiv",
    "version": 2
  }
}