Pith Number

pith:7I44VON2

pith:2012:7I44VON2OHH2SNHSPY5USW2YCG

not attested not anchored not stored refs pending

A Giant Sample of Giant Pulses from the Crab Pulsar

Anna V. Bilous, Duncan R. Lorimer, Glen I. Langston, Maura A. McLaughlin, Maxim Lyutikov, Mitchell B. Mickaliger, Nipuni Palliyaguru, Scott M. Ransom, Vlad I. Kondratiev

arxiv:1210.0452 v2 · 2012-10-01 · 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{7I44VON2OHH2SNHSPY5USW2YCG}

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	2026-05-18T03:25:59.206593Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa39cab9ba71cfa934f27e3b495b5811803026fce2f3decc64252e6f8ffda1ff

Aliases

arxiv: 1210.0452 · arxiv_version: 1210.0452v2 · doi: 10.48550/arxiv.1210.0452 · pith_short_12: 7I44VON2OHH2 · pith_short_16: 7I44VON2OHH2SNHS · pith_short_8: 7I44VON2

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/7I44VON2OHH2SNHSPY5USW2YCG \
  | 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: fa39cab9ba71cfa934f27e3b495b5811803026fce2f3decc64252e6f8ffda1ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c5db41c6a88b2225f3937ea33048192d73f506d1509ecb94b895402ed325e24",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-10-01T16:09:33Z",
    "title_canon_sha256": "36ae1fba4a2ac34649e5dee5b83159b4c2e57b622f808e394c25021c2c96ca20"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.0452",
    "kind": "arxiv",
    "version": 2
  }
}