Pith Number

pith:ZLRJEGEI

pith:2005:ZLRJEGEIO3JFCBIGT7MECBDN2Z

not attested not anchored not stored refs pending

Getting Its Kicks: A VLBA Parallax for the Hyperfast Pulsar B1508+55

(2) Jodrell Bank, 3), (3) Cornell, (4) NRAO Socorro, (5) NRL, (6) UC Santa Cruz, (7) NRAO Charlottesville), A. G. Lyne (2), CfA, E. B. Fomalont (7), J. M. Cordes (3), M. Kramer (2) ((1) NRAO, S. Chatterjee (1), S. E. Thorsett (6), T. J. W. Lazio (5), W. F. Brisken (4), W. H. T. Vlemmings (2, W. M. Goss (4)

arxiv:astro-ph/0509031 v1 · 2005-09-01 · 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{ZLRJEGEIO3JFCBIGT7MECBDN2Z}

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

Leading-order gravitational time delay of massive particles by a moving Schwarzschild lens

Receipt and verification

First computed	2026-07-04T14:47:51.094585Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cae292188876d25105069fd841046dd649b387c36d275d028a35f51f31e6f01f

Aliases

arxiv: astro-ph/0509031 · arxiv_version: astro-ph/0509031v1 · doi: 10.48550/arxiv.astro-ph/0509031 · pith_short_12: ZLRJEGEIO3JF · pith_short_16: ZLRJEGEIO3JFCBIG · pith_short_8: ZLRJEGEI

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/ZLRJEGEIO3JFCBIGT7MECBDN2Z \
  | 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: cae292188876d25105069fd841046dd649b387c36d275d028a35f51f31e6f01f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37343f28cd2ff650843bf4aeed1bf9d1fce74d5ae98ec8cb924c8fd296919481",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-09-01T20:02:23Z",
    "title_canon_sha256": "902dedf50856a99d5832750d98543a597bf21296b82a861b39b9ac697de0bf02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0509031",
    "kind": "arxiv",
    "version": 1
  }
}