Pith Number

pith:OU2UNVGG

pith:2015:OU2UNVGGHXQMQ7P4KL4ZRCZH2I

not attested not anchored not stored refs pending

Revealing the nature of the QPO and its harmonic in GX 339-4 using frequency-resolved spectroscopy

C. Done, M. Axelsson

arxiv:1506.01102 v2 · 2015-06-03 · 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{OU2UNVGGHXQMQ7P4KL4ZRCZH2I}

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.

Cited by

1 paper in Pith

Understanding corona and disk evolution in black hole X-ray binaries through a comprehensive study of their broadband variability and QPO characteristics

Receipt and verification

First computed	2026-05-18T01:19:40.792350Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

753546d4c63de0c87dfc52f9988b27d20ca930a33b6d4fea373e4315eb036406

Aliases

arxiv: 1506.01102 · arxiv_version: 1506.01102v2 · doi: 10.48550/arxiv.1506.01102 · pith_short_12: OU2UNVGGHXQM · pith_short_16: OU2UNVGGHXQMQ7P4 · pith_short_8: OU2UNVGG

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/OU2UNVGGHXQMQ7P4KL4ZRCZH2I \
  | 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: 753546d4c63de0c87dfc52f9988b27d20ca930a33b6d4fea373e4315eb036406

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6047adaf7af55c0e02c55e5342c41b6617535ff65daee81429dc079bcda9251",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-06-03T01:22:25Z",
    "title_canon_sha256": "e759d2dff5843f2d918b8275610595a9f84de4d9b1bed529b1adba2eb6d3cc81"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.01102",
    "kind": "arxiv",
    "version": 2
  }
}