Pith Number

pith:PZY5V6V7

pith:2012:PZY5V6V7BR22NQWBBCDONFW5NH

not attested not anchored not stored refs pending

X-ray Observations of High-B Radio Pulsars

A. G. Lyne, B. W. Stappers, C. M. Espinoza, J. K. Vogel, M. A. McLaughlin, R. N. Manchester, S. A. Olausen, V. M. Kaspi, W. W. Zhu

arxiv:1211.5387 v1 · 2012-11-22 · 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{PZY5V6V7BR22NQWBBCDONFW5NH}

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	2026-05-18T03:13:10.621991Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e71dafabf0c75a6c2c10886e696dd69fd9198497ce07e4b91be8486edc953f0

Aliases

arxiv: 1211.5387 · arxiv_version: 1211.5387v1 · doi: 10.48550/arxiv.1211.5387 · pith_short_12: PZY5V6V7BR22 · pith_short_16: PZY5V6V7BR22NQWB · pith_short_8: PZY5V6V7

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/PZY5V6V7BR22NQWBBCDONFW5NH \
  | 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: 7e71dafabf0c75a6c2c10886e696dd69fd9198497ce07e4b91be8486edc953f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97574bab5843e3f1ff38e230940373b96be8934cda86d43fc6ec6717f4d300b9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-11-22T21:57:04Z",
    "title_canon_sha256": "837ec04886ef7b8bef19746ceb1659028d401a5910d564496982d9f8f5c4d5d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.5387",
    "kind": "arxiv",
    "version": 1
  }
}