Pith Number

pith:IXPKA4NV

pith:2015:IXPKA4NVVRVJ7LPPR7EYWBZOUY

not attested not anchored not stored refs pending

On the modulation of low frequency Quasi-Periodic Oscillations in black-hole transients

Devraj D. Pawar, Dipankar Bhattacharya, K. Shanthi, Sara Motta, Tomaso Belloni

arxiv:1501.01823 v1 · 2015-01-08 · 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{IXPKA4NVVRVJ7LPPR7EYWBZOUY}

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	2026-05-18T01:41:13.792036Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45dea071b5ac6a9fadef8fc98b072ea602c24147243c65411279460d2b14c3f9

Aliases

arxiv: 1501.01823 · arxiv_version: 1501.01823v1 · doi: 10.48550/arxiv.1501.01823 · pith_short_12: IXPKA4NVVRVJ · pith_short_16: IXPKA4NVVRVJ7LPP · pith_short_8: IXPKA4NV

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/IXPKA4NVVRVJ7LPPR7EYWBZOUY \
  | 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: 45dea071b5ac6a9fadef8fc98b072ea602c24147243c65411279460d2b14c3f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35b712be0d4a26d4d8bd608aa41b2386174d262177a006dd0d6326d9a6a04ad6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-01-08T12:58:37Z",
    "title_canon_sha256": "d45ac9797c96db5911ad5d01984d855f510076ce292ee81dfa26c737c0c20d17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.01823",
    "kind": "arxiv",
    "version": 1
  }
}