Pith Number

pith:R2HNB5M7

pith:2013:R2HNB5M7FE4H4SFTP2YIQMQZXT

not attested not anchored not stored refs pending

Remarks on the completeness of trajectories of accelerated particles in Riemannian manifolds and plane waves

Alfonso Romero, Anna Maria Candela, Miguel S\'anchez

arxiv:1304.4818 v1 · 2013-04-17 · math.DG · 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{R2HNB5M7FE4H4SFTP2YIQMQZXT}

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	2026-05-18T03:27:43.572047Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e8ed0f59f29387e48b37eb0883219bcd8609e4bf32677050bff824e1a7529ef

Aliases

arxiv: 1304.4818 · arxiv_version: 1304.4818v1 · doi: 10.48550/arxiv.1304.4818 · pith_short_12: R2HNB5M7FE4H · pith_short_16: R2HNB5M7FE4H4SFT · pith_short_8: R2HNB5M7

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/R2HNB5M7FE4H4SFTP2YIQMQZXT \
  | 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: 8e8ed0f59f29387e48b37eb0883219bcd8609e4bf32677050bff824e1a7529ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7c2436f8f59d2c4a5d21b212a8224fcfda4a3ac2394bb309573eaaad3d1c9cf",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2013-04-17T13:29:24Z",
    "title_canon_sha256": "b7e272e626bc28d33afaf17cf291c2514a5d1b147df780f5c86dac702a5f7e39"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.4818",
    "kind": "arxiv",
    "version": 1
  }
}