Pith Number

pith:MARQL742

pith:2016:MARQL742YARRPQZ6EHK7OLFUZN

not attested not anchored not stored refs pending

Ordinary X-rays from Three Extraordinary Millisecond Pulsars: XMM-Newton Observations of PSRs J0337+1715, J0636+5129, and J0645+5158

Anne Archibald, David L. Kaplan, Duncan Lorimer, Ingrid Stairs, Jason Hessels, Kevin Stovall, Maura McLaughlin, Peter Gentile, Ren\'ee Spiewak, Ryan Lynch, Scott Ransom

arxiv:1602.00655 v2 · 2016-02-01 · astro-ph.HE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MARQL742YARRPQZ6EHK7OLFUZN}

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	2026-05-18T01:15:14.111873Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

602305ff9ac02317c33e21d5f72cb4cb74e518503cf26641001394084222b5ec

Aliases

arxiv: 1602.00655 · arxiv_version: 1602.00655v2 · doi: 10.48550/arxiv.1602.00655 · pith_short_12: MARQL742YARR · pith_short_16: MARQL742YARRPQZ6 · pith_short_8: MARQL742

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/MARQL742YARRPQZ6EHK7OLFUZN \
  | 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: 602305ff9ac02317c33e21d5f72cb4cb74e518503cf26641001394084222b5ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "502a23bc699699ad6c927802e9fd48135786741e7428b5a0091356f90781523f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-02-01T20:05:55Z",
    "title_canon_sha256": "2d126a8e56b57cdb02bf2078c5217f460a8947e80c427f7b10f94fa677206f32"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.00655",
    "kind": "arxiv",
    "version": 2
  }
}