Pith Number

pith:CXAR7XLA

pith:2018:CXAR7XLAPCM24GRXOBUS2TMQSS

not attested not anchored not stored refs pending

The NANOGrav 12.5-Year Data Set: The Frequency Dependence of Pulse Jitter in Precision Millisecond Pulsars

C. Ng, D. J. Nice, D. R. Lorimer, E. C. Ferrara, E. Fonseca, H. Blumer, H. T. Cromartie, I. H. Stairs, J. A. Ellis, J. K. Swiggum, K. Stovall, M. A. McLaughlin, M. E. DeCesar, M. L. Jones, M. T. Lam, N. Garver-Daniels, P. A. Gentile, P. B. Demorest, P. R. Brook, R. D. Ferdman, R. S. Lynch, R. Spiewak, S. J. Vigeland, S. M. Ransom, T. Dolch, T. T. Pennucci, W. W. Zhu, Z. Arzoumanian

arxiv:1809.03058 v1 · 2018-09-09 · astro-ph.HE · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CXAR7XLAPCM24GRXOBUS2TMQSS}

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	2026-05-17T23:52:05.226980Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15c11fdd607899ae1a3770692d4d909485da07f6889860a711ebce3f41294205

Aliases

arxiv: 1809.03058 · arxiv_version: 1809.03058v1 · doi: 10.48550/arxiv.1809.03058 · pith_short_12: CXAR7XLAPCM2 · pith_short_16: CXAR7XLAPCM24GRX · pith_short_8: CXAR7XLA

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/CXAR7XLAPCM24GRXOBUS2TMQSS \
  | 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: 15c11fdd607899ae1a3770692d4d909485da07f6889860a711ebce3f41294205

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9cfa8f91694277a443baa130c7840d403d073601f3de076cd5c4de5ed16060e",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-09-09T23:18:30Z",
    "title_canon_sha256": "dc3e470491b759ef1246bed04a3441362fff343720d946056a1a9db41c15c4ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.03058",
    "kind": "arxiv",
    "version": 1
  }
}