Pith Number

pith:UCZ364T4

pith:2018:UCZ364T4KUL6I3N2CCTDTALDR5

not attested not anchored not stored refs pending

A possible explanation of the parallel tracks in kilohertz quasi-periodic oscillations from low-mass-X-ray binaries

Chang-Sheng Shi, Shuang-Nan Zhang, Xiang-Dong Li

arxiv:1801.02000 v2 · 2018-01-06 · 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{UCZ364T4KUL6I3N2CCTDTALDR5}

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	2026-05-18T00:14:15.954045Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0b3bf727c5517e46dba10a63981638f456fdd1a5eb24b1020a67937da06814b

Aliases

arxiv: 1801.02000 · arxiv_version: 1801.02000v2 · doi: 10.48550/arxiv.1801.02000 · pith_short_12: UCZ364T4KUL6 · pith_short_16: UCZ364T4KUL6I3N2 · pith_short_8: UCZ364T4

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/UCZ364T4KUL6I3N2CCTDTALDR5 \
  | 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: a0b3bf727c5517e46dba10a63981638f456fdd1a5eb24b1020a67937da06814b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6966fd55f5668086923183cc6efbfee0a07ca63f9a43330daf21c60de263aee2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-01-06T10:43:41Z",
    "title_canon_sha256": "ac1478ba58246835d2ca2109d20bb1b28bd1478f6f57208a8b647857740202e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.02000",
    "kind": "arxiv",
    "version": 2
  }
}