Pith Number

pith:7N2HWXZ3

pith:2016:7N2HWXZ3L3KBPY7ETDO3Y2I653

not attested not anchored not stored refs pending

Constraining the size of the Comptonizing medium by modeling the energy dependent time-lags of kHz QPOs of Neutron star system

Nagendra Kumar, Ranjeev Misra (IUCAA)

arxiv:1602.08841 v1 · 2016-02-29 · 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{7N2HWXZ3L3KBPY7ETDO3Y2I653}

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	2026-05-18T01:11:41.080987Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb747b5f3b5ed417e3e498ddbc691eeeccc37adccd09280eda004cc7a56b5023

Aliases

arxiv: 1602.08841 · arxiv_version: 1602.08841v1 · doi: 10.48550/arxiv.1602.08841 · pith_short_12: 7N2HWXZ3L3KB · pith_short_16: 7N2HWXZ3L3KBPY7E · pith_short_8: 7N2HWXZ3

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/7N2HWXZ3L3KBPY7ETDO3Y2I653 \
  | 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: fb747b5f3b5ed417e3e498ddbc691eeeccc37adccd09280eda004cc7a56b5023

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e71a6d02739eb11cdb9ee507d6ab244ddd5c6f13803bd7d634ef065a9b7a418",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-02-29T06:49:43Z",
    "title_canon_sha256": "6dacf3e33fe3b62f72182843b870ba1b91f89515f6407c7e463859067b94de25"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.08841",
    "kind": "arxiv",
    "version": 1
  }
}