Pith Number

pith:Z7WEFWAP

pith:1996:Z7WEFWAP6ATBYEWKNEOGUVZBST

not attested not anchored not stored refs pending

Angular Broadening of Nearby Pulsars

C. R. Gwinn, M. C. Britton, M. J. Ojeda

arxiv:astro-ph/9610028 v1 · 1996-10-04 · astro-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{Z7WEFWAP6ATBYEWKNEOGUVZBST}

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	2026-05-18T00:10:32.623886Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cfec42d80ff0261c12ca691c6a572194d364d062fea4a6c5f92a9cf3af51e228

Aliases

arxiv: astro-ph/9610028 · arxiv_version: astro-ph/9610028v1 · doi: 10.48550/arxiv.astro-ph/9610028 · pith_short_12: Z7WEFWAP6ATB · pith_short_16: Z7WEFWAP6ATBYEWK · pith_short_8: Z7WEFWAP

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/Z7WEFWAP6ATBYEWKNEOGUVZBST \
  | 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: cfec42d80ff0261c12ca691c6a572194d364d062fea4a6c5f92a9cf3af51e228

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c49f747b170d5951440b3831da122373816aa4e6b88ad0722f88751d4c33219",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1996-10-04T02:36:46Z",
    "title_canon_sha256": "a2be531714bae7a024adbc1185fc8daa56a1c86d170a1f4de5f8ff040bfc2453"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9610028",
    "kind": "arxiv",
    "version": 1
  }
}