Pith Number

pith:JPBUPHZL

pith:2016:JPBUPHZLJ2D6LKHIQDSQTOOUX5

not attested not anchored not stored refs pending

Investigation of nulling and subpulse drifting properties of PSR J1727$-$2739

J. P. Yuan, N. Wang, R. N. Manchester, R. Yuen, V. Gajjar, W. M. Yan, Z. G. Wen

arxiv:1605.06616 v1 · 2016-05-21 · 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{JPBUPHZLJ2D6LKHIQDSQTOOUX5}

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	2026-05-18T01:08:41.142756Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4bc3479f2b4e87e5a8e880e509b9d4bf48bc154ee9c67e5cbd2fc06fa337bf39

Aliases

arxiv: 1605.06616 · arxiv_version: 1605.06616v1 · doi: 10.48550/arxiv.1605.06616 · pith_short_12: JPBUPHZLJ2D6 · pith_short_16: JPBUPHZLJ2D6LKHI · pith_short_8: JPBUPHZL

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/JPBUPHZLJ2D6LKHIQDSQTOOUX5 \
  | 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: 4bc3479f2b4e87e5a8e880e509b9d4bf48bc154ee9c67e5cbd2fc06fa337bf39

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1137016925ab7cc1520e65596849196d4051c29e1672e85bffab801fbfe12a0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-05-21T10:06:52Z",
    "title_canon_sha256": "e7324cc2e76503f0377b261d2ab42fe13bc4be8cd021e24b93d4800043a2a350"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.06616",
    "kind": "arxiv",
    "version": 1
  }
}