Pith Number

pith:IPEECTBE

pith:2022:IPEECTBEZOT2JYDQVG6EKTFXZ4

not attested not anchored not stored refs pending

Searching for quasi-periodic oscillations in astrophysical transients using Gaussian processes

A. R. Inglis, C. Ick, D. Huppenkothen, D. W. Hogg, M. H\"ubner, P. D. Lasky

arxiv:2205.12716 v1 · 2022-05-25 · astro-ph.IM · astro-ph.HE · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IPEECTBEZOT2JYDQVG6EKTFXZ4}

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	2026-07-05T04:52:56.500529Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43c8414c24cba7a4e070a9bc454cb7cf3a8df4b135f305f9c6b175335eda2509

Aliases

arxiv: 2205.12716 · arxiv_version: 2205.12716v1 · doi: 10.48550/arxiv.2205.12716 · pith_short_12: IPEECTBEZOT2 · pith_short_16: IPEECTBEZOT2JYDQ · pith_short_8: IPEECTBE

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/IPEECTBEZOT2JYDQVG6EKTFXZ4 \
  | 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: 43c8414c24cba7a4e070a9bc454cb7cf3a8df4b135f305f9c6b175335eda2509

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66b889c70467f116d25fee9eff6e74eb1b6633931b60808be6735d1d25e44966",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2022-05-25T12:31:22Z",
    "title_canon_sha256": "f4233da9c975785c6b0f891b581d1c498964afda42eaa0e0d42a43bb63033571"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.12716",
    "kind": "arxiv",
    "version": 1
  }
}