Pith Number

pith:C32EE3TC

pith:2005:C32EE3TCACRGGTDPB5X3KHOX62

not attested not anchored not stored refs pending

Radio Observations of PSR B1259-63 through the 2004 periastron passage

Lewis Ball, N. Wang, R. N. Manchester, Simon Johnston

arxiv:astro-ph/0501660 v1 · 2005-01-31 · 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{C32EE3TCACRGGTDPB5X3KHOX62}

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	2026-07-04T16:50:44.000704Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16f4426e6200a2634c6f0f6fb51dd7f68db9e5d18bb2a8e4fada144ac25a373f

Aliases

arxiv: astro-ph/0501660 · arxiv_version: astro-ph/0501660v1 · doi: 10.48550/arxiv.astro-ph/0501660 · pith_short_12: C32EE3TCACRG · pith_short_16: C32EE3TCACRGGTDP · pith_short_8: C32EE3TC

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/C32EE3TCACRGGTDPB5X3KHOX62 \
  | 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: 16f4426e6200a2634c6f0f6fb51dd7f68db9e5d18bb2a8e4fada144ac25a373f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "630cfd30215fe5d8fd7331315288b4863e454e83009878e2ed1b35bdefecb1e1",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-01-31T02:51:17Z",
    "title_canon_sha256": "d1362806f789706f9d4256a2c7cf0cb1a7c0a1fa213532b377f9b166bbf0ade0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0501660",
    "kind": "arxiv",
    "version": 1
  }
}