Pith Number

pith:Z6Q3K4LO

pith:2003:Z6Q3K4LOUSFBHMVZGYLF5EC254

not attested not anchored not stored refs pending

Arecibo 430 MHz Pulsar Polarimetry: Faraday Rotation Measures and Morphological Classifications

B. Kuan, D. C. Backer, J. M. Cordes, J. M. Weisberg, J. T. Green, K. E. Devine

arxiv:astro-ph/0310073 v1 · 2003-10-02 · 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{Z6Q3K4LOUSFBHMVZGYLF5EC254}

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.

Cited by

1 paper in Pith

Exploring the Magnetic Field Structure of the Milky Way with Pulsars in the SKA Era

Receipt and verification

First computed	2026-07-04T16:37:28.261816Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cfa1b5716ea48a13b2b936165e905aef3139c95e35530cf680969485ad7043ed

Aliases

arxiv: astro-ph/0310073 · arxiv_version: astro-ph/0310073v1 · doi: 10.48550/arxiv.astro-ph/0310073 · pith_short_12: Z6Q3K4LOUSFB · pith_short_16: Z6Q3K4LOUSFBHMVZ · pith_short_8: Z6Q3K4LO

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/Z6Q3K4LOUSFBHMVZGYLF5EC254 \
  | 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: cfa1b5716ea48a13b2b936165e905aef3139c95e35530cf680969485ad7043ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d82f20f954aff7de783886e160fb6a7485474b48a3aa10ca724a5234b89e74f2",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-10-02T20:36:39Z",
    "title_canon_sha256": "1e5bc0d121e941ffe83caac6a333d00a4329147c2b9b1011ace5a4d4e1569715"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0310073",
    "kind": "arxiv",
    "version": 1
  }
}