Pith Number

pith:32Z4UZDV

pith:2017:32Z4UZDVPH5YPMXG6DQO6UXHNO

not attested not anchored not stored refs pending

Comprehensive Timing and X-ray Spectral Analysis of GX 1+4

A. Baykal (1) ((1) METU, Ankara, D. Cerri-Serim (1), M.M. Serim (1), S.C. Inam (2), S. Sahiner (1), Turkey), Turkey (2) Baskent University

arxiv:1701.04328 v2 · 2017-01-16 · astro-ph.HE · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{32Z4UZDVPH5YPMXG6DQO6UXHNO}

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	2026-05-18T00:42:29.949193Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

deb3ca647579fb87b2e6f0e0ef52e76b80fef8789685f9f47ba9cdf13c170b3a

Aliases

arxiv: 1701.04328 · arxiv_version: 1701.04328v2 · doi: 10.48550/arxiv.1701.04328 · pith_short_12: 32Z4UZDVPH5Y · pith_short_16: 32Z4UZDVPH5YPMXG · pith_short_8: 32Z4UZDV

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/32Z4UZDVPH5YPMXG6DQO6UXHNO \
  | 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: deb3ca647579fb87b2e6f0e0ef52e76b80fef8789685f9f47ba9cdf13c170b3a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf6ac601c199a782b616d836543da378ba67e72bcf8231946ef9c828e7030ab2",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-01-16T15:28:35Z",
    "title_canon_sha256": "b4312743acb412795e536c18313439789d15c97ad0fb98727bfb54c6df409c5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.04328",
    "kind": "arxiv",
    "version": 2
  }
}