Pith Number

pith:BW6XSKMV

pith:2016:BW6XSKMVBWSIBE3DTM4H4VFLS5

not attested not anchored not stored refs pending

Detection of fundamental and first harmonic cyclotron line in X-ray pulsar Cep X-4

Ahmedabad, Gaurava K. Jaisawal, India), Physical Research Laboratory, Sachindra Naik (Astronomy & Astrophysics Division

arxiv:1601.02337 v1 · 2016-01-11 · astro-ph.SR · 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{BW6XSKMVBWSIBE3DTM4H4VFLS5}

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	2026-05-18T01:22:57.091295Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0dbd7929950da48093639b387e54ab9772e811ff51c274a88ec35abbccd51a18

Aliases

arxiv: 1601.02337 · arxiv_version: 1601.02337v1 · doi: 10.48550/arxiv.1601.02337 · pith_short_12: BW6XSKMVBWSI · pith_short_16: BW6XSKMVBWSIBE3D · pith_short_8: BW6XSKMV

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/BW6XSKMVBWSIBE3DTM4H4VFLS5 \
  | 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: 0dbd7929950da48093639b387e54ab9772e811ff51c274a88ec35abbccd51a18

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43a2159c8b50bcf06ffaab166f7600b1b6438cb3f29195cdd212fe5e3eae9878",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-01-11T06:19:24Z",
    "title_canon_sha256": "5c35dc772dd3d8a8461cb3debbe8808ec31be5bb01f9ad72b4171756d17589d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.02337",
    "kind": "arxiv",
    "version": 1
  }
}