Pith Number

pith:VQ4UNG5W

pith:2011:VQ4UNG5WU2NB3QGECJOFEZFAX7

not attested not anchored not stored refs pending

Relativistic dynamics of accelerating particles derived from field equations

Alexander Figotin, Anatoli Babin

arxiv:1110.4949 v4 · 2011-10-22 · physics.class-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VQ4UNG5WU2NB3QGECJOFEZFAX7}

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	2026-05-18T02:00:06.904534Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac39469bb6a69a1dc0c4125c5264a0bfd3f89c7c99f1ad5b4bcb3c1cad413df1

Aliases

arxiv: 1110.4949 · arxiv_version: 1110.4949v4 · doi: 10.48550/arxiv.1110.4949 · pith_short_12: VQ4UNG5WU2NB · pith_short_16: VQ4UNG5WU2NB3QGE · pith_short_8: VQ4UNG5W

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/VQ4UNG5WU2NB3QGECJOFEZFAX7 \
  | 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: ac39469bb6a69a1dc0c4125c5264a0bfd3f89c7c99f1ad5b4bcb3c1cad413df1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f44da41a8a5b9130bb565c004ef4c9f482f971fb4cc40ac1b6c166ceba8f166",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.class-ph",
    "submitted_at": "2011-10-22T05:50:21Z",
    "title_canon_sha256": "3229e3a70ec854ef7d71c17a80614ea912c117ebc8d58e1c41b3f5f1c4001dce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.4949",
    "kind": "arxiv",
    "version": 4
  }
}