Pith Number

pith:6WSA2RGN

pith:2026:6WSA2RGNJUJ2SWRGXK3OKZJTQX

not attested not anchored not stored refs pending

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

C. Wang, D. J. Zhou, J. L. Han, N. N. Cai, P. F. Wang, Tao Wang, W. C. Jing, Y. Yan, Z. L. Yang

arxiv:2606.23970 v1 · 2026-06-22 · 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{6WSA2RGNJUJ2SWRGXK3OKZJTQX}

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	2026-06-24T00:14:31.653059Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5a40d44cd4d13a95a26bab6e5653385ea7721ff88663792d3cf6e11c1df3472

Aliases

arxiv: 2606.23970 · arxiv_version: 2606.23970v1 · doi: 10.48550/arxiv.2606.23970 · pith_short_12: 6WSA2RGNJUJ2 · pith_short_16: 6WSA2RGNJUJ2SWRG · pith_short_8: 6WSA2RGN

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/6WSA2RGNJUJ2SWRGXK3OKZJTQX \
  | 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: f5a40d44cd4d13a95a26bab6e5653385ea7721ff88663792d3cf6e11c1df3472

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90173eb796cd3d558139aa0c2c425af7b544fc0298079f3657209041671b408e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2026-06-22T21:52:26Z",
    "title_canon_sha256": "43cc941c2c0bb49c351c48858ac9cbc1a331fef7f3afa98913ff707436a4a7ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.23970",
    "kind": "arxiv",
    "version": 1
  }
}