Pith Number

pith:MQV44L5Y

pith:2022:MQV44L5YDRYW734F2WEM34WRAD

not attested not anchored not stored refs pending

The Green Bank North Celestial Cap Survey. VII. 12 New Pulsar Timing Solutions

Alex E. McEwen, Alina G. Istrate, David L. Kaplan, Emilie Parent, Emmanuel Fonseca, Evan F. Lewis, Gabriella Y. Agazie, Hind Al Noori, Ingrid H. Stairs, Joeri van Leeuwen, Joseph K. Swiggum, Lina Levin, Maura A. McLaughlin, Mayuresh Surnis, Megan E. DeCesar, Pragya Chawla, Ren\'ee Spiewak, Ryan S. Lynch, Scott M. Ransom, Timothy Dolch, Victoria M. Kaspi, Vlad I. Kondratiev, William Fiore, Xavier Siemens, Ziggy Pleunis

arxiv:2212.03926 v1 · 2022-12-07 · astro-ph.HE · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MQV44L5YDRYW734F2WEM34WRAD}

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	2026-07-05T05:46:31.649747Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

642bce2fb81c716fef85d588cdf2d100e77351b47018341d58e8d026bb03ca7a

Aliases

arxiv: 2212.03926 · arxiv_version: 2212.03926v1 · doi: 10.48550/arxiv.2212.03926 · pith_short_12: MQV44L5YDRYW · pith_short_16: MQV44L5YDRYW734F · pith_short_8: MQV44L5Y

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/MQV44L5YDRYW734F2WEM34WRAD \
  | 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: 642bce2fb81c716fef85d588cdf2d100e77351b47018341d58e8d026bb03ca7a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "edf0c96efd986eaf4e528d8f789574b8c3c1298284c56fd526e59d4e52fc71f3",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2022-12-07T19:48:29Z",
    "title_canon_sha256": "b6cc5ac732ceae46d049f33e7c0a752cef612fcc20d321fb3e4b539098da220f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.03926",
    "kind": "arxiv",
    "version": 1
  }
}