Pith Number

pith:QGUKFY43

pith:2005:QGUKFY43QZYV7LNFSOPUU42G2N

not attested not anchored not stored refs pending

Radio Astronomical Polarimetry and High-Precision Pulsar Timing

W. van Straten

arxiv:astro-ph/0510334 v3 · 2005-10-11 · 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{QGUKFY43QZYV7LNFSOPUU42G2N}

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	2026-05-18T00:39:05.311361Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81a8a2e39b86715fada5939f4a7346d35c7df544b8d861674eed6d2530edfa83

Aliases

arxiv: astro-ph/0510334 · arxiv_version: astro-ph/0510334v3 · doi: 10.48550/arxiv.astro-ph/0510334 · pith_short_12: QGUKFY43QZYV · pith_short_16: QGUKFY43QZYV7LNF · pith_short_8: QGUKFY43

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/QGUKFY43QZYV7LNFSOPUU42G2N \
  | 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: 81a8a2e39b86715fada5939f4a7346d35c7df544b8d861674eed6d2530edfa83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e27d0689db8a53e75aca2058cb835bc637388b3ac94582f678259d8d0acb7802",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-10-11T22:42:32Z",
    "title_canon_sha256": "58c490bcedcea30e1400a7693520b6a1f6ad7da4bb2b94caf15694133d89d2ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0510334",
    "kind": "arxiv",
    "version": 3
  }
}