Pith Number

pith:7WMX44UT

pith:2016:7WMX44UTZO4676YAX6OLUDAVY4

not attested not anchored not stored refs pending

Detection of Very Low-Frequency Quasi-Periodic Oscillations in the 2015 Outburst of V404 Cygni

A. Ingram, C. Kouveliotou, C. S\'anchez-Fern\'andez, D. Huppenkothen, D.J. Walton, E. G\"o\u{g}\"u\c{s}, E. Kuulkers, G. Younes, J.A. Tomsick, J. Chenevez, J. Granot, M. Bachetti, M. van der Klis, N. Gehrels, S. Motta

arxiv:1610.08653 v2 · 2016-10-27 · 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{7WMX44UTZO4676YAX6OLUDAVY4}

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	2026-05-18T00:51:22.417473Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd997e7293cbb9effb00bf9cba0c15c70d1f91d7d44ebfa7ee5c9d5158bda736

Aliases

arxiv: 1610.08653 · arxiv_version: 1610.08653v2 · doi: 10.48550/arxiv.1610.08653 · pith_short_12: 7WMX44UTZO46 · pith_short_16: 7WMX44UTZO4676YA · pith_short_8: 7WMX44UT

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/7WMX44UTZO4676YAX6OLUDAVY4 \
  | 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: fd997e7293cbb9effb00bf9cba0c15c70d1f91d7d44ebfa7ee5c9d5158bda736

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07e4d8789f3997bd49c497e277106eca83055937041a20d1bb7d10c25995b045",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-10-27T08:15:55Z",
    "title_canon_sha256": "8b70d01daf296b4ee48ee7b514ef760afdbd171b39dfc7202e97273b695bb5b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.08653",
    "kind": "arxiv",
    "version": 2
  }
}