Pith Number

pith:575HMUMG

pith:2015:575HMUMG6WK7LUV5XX2MXYDHCS

not attested not anchored not stored refs pending

Spectral and timing analysis of the mHz QPOs in the neutron-star low-mass X-ray binary 4U 1636-53

Guobao Zhang, L. Keek, Mariano Mendez, Ming Lyu

arxiv:1508.06256 v1 · 2015-08-25 · 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{575HMUMG6WK7LUV5XX2MXYDHCS}

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	2026-05-18T01:31:31.175084Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

effa765186f595f5d2bdbdf4cbe06714833f96e73c4f35a216b798021efe5d2a

Aliases

arxiv: 1508.06256 · arxiv_version: 1508.06256v1 · doi: 10.48550/arxiv.1508.06256 · pith_short_12: 575HMUMG6WK7 · pith_short_16: 575HMUMG6WK7LUV5 · pith_short_8: 575HMUMG

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/575HMUMG6WK7LUV5XX2MXYDHCS \
  | 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: effa765186f595f5d2bdbdf4cbe06714833f96e73c4f35a216b798021efe5d2a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32702152b9325ee75f4c6c98ecc9090bfe9c55e7ffdee2e8dd3e634a5362ee1f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-08-25T19:26:47Z",
    "title_canon_sha256": "095804926500110e4c0d8488e431d1953f3b3f8e11e9e34e085fe7beb001919b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.06256",
    "kind": "arxiv",
    "version": 1
  }
}