Pith Number

pith:J6L76PG4

pith:2006:J6L76PG4TPZLEL2X7P4OROG7H3

not attested not anchored not stored refs pending

Discovery of two pulsars towards the Galactic Centre

A. G. Lyne, B. Klein, D. R. Lorimer, M. Kramer, M. McLaughlin, R. N. Manchester, Simon Johnston

arxiv:astro-ph/0606465 v1 · 2006-06-20 · 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{J6L76PG4TPZLEL2X7P4OROG7H3}

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	2026-07-04T16:58:54.661550Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f97ff3cdc9bf2b22f57fbf8e8b8df3eef542349774f3b1a758a0f2715d74263

Aliases

arxiv: astro-ph/0606465 · arxiv_version: astro-ph/0606465v1 · doi: 10.48550/arxiv.astro-ph/0606465 · pith_short_12: J6L76PG4TPZL · pith_short_16: J6L76PG4TPZLEL2X · pith_short_8: J6L76PG4

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/J6L76PG4TPZLEL2X7P4OROG7H3 \
  | 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: 4f97ff3cdc9bf2b22f57fbf8e8b8df3eef542349774f3b1a758a0f2715d74263

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df5d21fdd0a5047c237f8cb9d359158de3aac7b12f0ec73c3108896a283a3c48",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-06-20T01:48:27Z",
    "title_canon_sha256": "08eca4e12d2edfd31f250aa23e34f66611b1906d89bb6cda3b74d8a96b8fc660"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0606465",
    "kind": "arxiv",
    "version": 1
  }
}