Pith Number

pith:6AMAXAKA

pith:1999:6AMAXAKAJGI5YQS46YCZ3MOBE3

not attested not anchored not stored refs pending

Timing the Parkes Multibeam Pulsars

A. G. Lyne, D. J. Morris, F. Camilo, F. Crawford, I. H. Stairs, J. F. Bell, N. d'Amico, R. N. Manchester, V. M. Kaspi

arxiv:astro-ph/9911319 v2 · 1999-11-16 · 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{6AMAXAKAJGI5YQS46YCZ3MOBE3}

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	2026-07-04T14:17:20.438352Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0180b81404991dc425cf6059db1c126daf3634d64a6c79bf2db0e0716777cc4

Aliases

arxiv: astro-ph/9911319 · arxiv_version: astro-ph/9911319v2 · doi: 10.48550/arxiv.astro-ph/9911319 · pith_short_12: 6AMAXAKAJGI5 · pith_short_16: 6AMAXAKAJGI5YQS4 · pith_short_8: 6AMAXAKA

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/6AMAXAKAJGI5YQS46YCZ3MOBE3 \
  | 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: f0180b81404991dc425cf6059db1c126daf3634d64a6c79bf2db0e0716777cc4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a28a655cbb1de5a30ecdfd23145399cb190bdedf54f671031352544028e71979",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1999-11-16T23:52:59Z",
    "title_canon_sha256": "b9dbba8ec895c31445a5d4b1063374a109611538562c7f47869de068849cdcb0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9911319",
    "kind": "arxiv",
    "version": 2
  }
}