Pith Number

pith:CWKKCEQZ

pith:2015:CWKKCEQZTR2DMQREOXGMNVJDZA

not attested not anchored not stored refs pending

The ratio of profile peak separations as a probe of pulsar radio-beam structure

J. Dyks, M. Pierbattista

arxiv:1507.08454 v1 · 2015-07-30 · 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{CWKKCEQZTR2DMQREOXGMNVJDZA}

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	2026-05-18T01:29:45.196474Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1594a112199c7436422475ccc6d523c8094c8a09af241c3c3cae18298065b870

Aliases

arxiv: 1507.08454 · arxiv_version: 1507.08454v1 · doi: 10.48550/arxiv.1507.08454 · pith_short_12: CWKKCEQZTR2D · pith_short_16: CWKKCEQZTR2DMQRE · pith_short_8: CWKKCEQZ

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/CWKKCEQZTR2DMQREOXGMNVJDZA \
  | 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: 1594a112199c7436422475ccc6d523c8094c8a09af241c3c3cae18298065b870

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2bb064a35da200a4ef769f0a34a3d26a3d1ec5140e030a8b47dfbe6fb22def28",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-07-30T11:10:59Z",
    "title_canon_sha256": "603931e96c8fb19f8d965a813a9f06798096e850860d7b3706ad5430c91edce4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.08454",
    "kind": "arxiv",
    "version": 1
  }
}