Pith Number

pith:EQ6O52XE

pith:1999:EQ6O52XEMWEYHC6JSP3SJ5EFB2

not attested not anchored not stored refs pending

Binary Eclipsing Millisecond Pulsars: A Decade of Timing

David Nice, Stephen Thorsett, Zaven Arzoumanian

arxiv:astro-ph/9911211 v1 · 1999-11-11 · 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{EQ6O52XEMWEYHC6JSP3SJ5EFB2}

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

Mining the time axis with TRON. I. Millisecond pulsars in Omega Centauri, Terzan 5 and 47 Tucanae detected through MeerKAT interferometric imaging

Receipt and verification

First computed	2026-07-04T14:17:18.813216Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

243ceeeae46589838bc993f724f4850ea944fb750cd50f44365a78ce53814fd9

Aliases

arxiv: astro-ph/9911211 · arxiv_version: astro-ph/9911211v1 · doi: 10.48550/arxiv.astro-ph/9911211 · pith_short_12: EQ6O52XEMWEY · pith_short_16: EQ6O52XEMWEYHC6J · pith_short_8: EQ6O52XE

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/EQ6O52XEMWEYHC6JSP3SJ5EFB2 \
  | 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: 243ceeeae46589838bc993f724f4850ea944fb750cd50f44365a78ce53814fd9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dcaf048f94343f27b16e718774e343b4f46f80b011b41a395c9cb32cad42f241",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1999-11-11T18:11:46Z",
    "title_canon_sha256": "6acf6251bad1d6565ac3f6fe7eae9499c2f4c038d826caf0253183bda6f9245c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9911211",
    "kind": "arxiv",
    "version": 1
  }
}