Pith Number

pith:XA2ZVYLD

pith:2025:XA2ZVYLDNRFNULVNRTIBJZH5GR

not attested not anchored not stored refs pending

Single-Pulse Morphology of PSR J1935+1616 (B1933+16) Based on archival data from FAST

Biping Gong, C.C. Miao, C.H. Niu, D. Li, H. Liu, H.W. Xu, L.H. Shang, Marilyn Cruces, P. Wang, Q.J. Zhi, R.S. Zhao, R.W. Tian, S.D. Wang, S.J. Dang, S. Xiao, W.L. Li, X. Zhu, Z.F. Tu

arxiv:2502.09342 v1 · 2025-02-13 · 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{XA2ZVYLDNRFNULVNRTIBJZH5GR}

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

FAST Pulsar Database IV. Spike subpulses and quasi-periodic subpulses of 25 pulsars observed by FAST

Receipt and verification

First computed	2026-07-05T10:13:55.985765Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8359ae1636c4ada2ead8cd014e4fd345365ccab4d2c3dc64012778c354e6b0e

Aliases

arxiv: 2502.09342 · arxiv_version: 2502.09342v1 · doi: 10.48550/arxiv.2502.09342 · pith_short_12: XA2ZVYLDNRFN · pith_short_16: XA2ZVYLDNRFNULVN · pith_short_8: XA2ZVYLD

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/XA2ZVYLDNRFNULVNRTIBJZH5GR \
  | 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: b8359ae1636c4ada2ead8cd014e4fd345365ccab4d2c3dc64012778c354e6b0e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c7aaed36d077c7cc5a8be20184054545a749d6a2c3b140d3697963139c9467a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2025-02-13T14:03:01Z",
    "title_canon_sha256": "889c38ce2ffcbab50ebbbad2b41617d6fd963950644f328717fc25febaf3f33f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.09342",
    "kind": "arxiv",
    "version": 1
  }
}