Pith Number

pith:7ULMKTP7

pith:2017:7ULMKTP7JZEMA4MFH54YZMMWPN

not attested not anchored not stored refs pending

Probing the accretion disc structure by the twin kHz QPOs and spins of neutron stars in LMXBs

C. M. Zhang, D. H. Wang, J. L. Qu, L. Chen, Q. J. Zhi, Y. J. Lei

arxiv:1701.02067 v1 · 2017-01-09 · 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{7ULMKTP7JZEMA4MFH54YZMMWPN}

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	2026-05-18T00:53:11.728086Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd16c54dff4e48c071853f798cb1967b6654a5741ac95bcc6a99ad7183331b1d

Aliases

arxiv: 1701.02067 · arxiv_version: 1701.02067v1 · doi: 10.48550/arxiv.1701.02067 · pith_short_12: 7ULMKTP7JZEM · pith_short_16: 7ULMKTP7JZEMA4MF · pith_short_8: 7ULMKTP7

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/7ULMKTP7JZEMA4MFH54YZMMWPN \
  | 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: fd16c54dff4e48c071853f798cb1967b6654a5741ac95bcc6a99ad7183331b1d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "115cadf15523613ade076881d26d307e6f74a50f274f889df3b9ca40985884fb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-01-09T05:44:24Z",
    "title_canon_sha256": "b03b744b41890acb7ec2b3116abc0ee9e55f8daa60fe25f8ecfd7890d8043247"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.02067",
    "kind": "arxiv",
    "version": 1
  }
}