Pith Number

pith:Q7MG5GCM

pith:2016:Q7MG5GCMOFPWWG2W2OIMBVGOEQ

not attested not anchored not stored refs pending

A Compact X-ray Source in the Radio Pulsar-Wind Nebula G141.2+5.0

Kazimierz J. Borkowski, Stephen P. Reynolds

arxiv:1601.00660 v1 · 2016-01-04 · 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{Q7MG5GCMOFPWWG2W2OIMBVGOEQ}

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	2026-05-18T01:22:32.131723Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87d86e984c715f6b1b56d390c0d4ce24294a865ab017a42b21d71d1452f61110

Aliases

arxiv: 1601.00660 · arxiv_version: 1601.00660v1 · doi: 10.48550/arxiv.1601.00660 · pith_short_12: Q7MG5GCMOFPW · pith_short_16: Q7MG5GCMOFPWWG2W · pith_short_8: Q7MG5GCM

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/Q7MG5GCMOFPWWG2W2OIMBVGOEQ \
  | 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: 87d86e984c715f6b1b56d390c0d4ce24294a865ab017a42b21d71d1452f61110

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a00860bfe4ab5f3359e18d052072f4d2d98e829e6facbbd6e4215a6e74dabd71",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-01-04T21:04:56Z",
    "title_canon_sha256": "b04a9355d67a2db6355b8234502e05eb842dbba102f2ec5f726b5720698906b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.00660",
    "kind": "arxiv",
    "version": 1
  }
}