Pith Number

pith:5KUESZQC

pith:2018:5KUESZQCFF4A2P26IZCHXVLRC4

not attested not anchored not stored refs pending

X-ray short-time lags in the Fe-K energy band produced by scattering clouds in active galactic nuclei

Chris Done, Hirokazu Odaka, Ken Ebisawa, Kouichi Hagino, Masahiro Tsujimoto, Misaki Mizumoto

arxiv:1805.00046 v1 · 2018-04-30 · 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{5KUESZQCFF4A2P26IZCHXVLRC4}

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	2026-05-18T00:15:54.333310Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eaa849660229780d3f5e46447bd571171ad04e9dffbb6d347fa1ac811aa129a9

Aliases

arxiv: 1805.00046 · arxiv_version: 1805.00046v1 · doi: 10.48550/arxiv.1805.00046 · pith_short_12: 5KUESZQCFF4A · pith_short_16: 5KUESZQCFF4A2P26 · pith_short_8: 5KUESZQC

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/5KUESZQCFF4A2P26IZCHXVLRC4 \
  | 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: eaa849660229780d3f5e46447bd571171ad04e9dffbb6d347fa1ac811aa129a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af01bc1cbc71ef6b8dbc0945faf1baaa40aeb61d60abad4ae37b26a4eded8f17",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-04-30T18:16:17Z",
    "title_canon_sha256": "cbfc8d0878698ffa18688a65a4c5c4fa25e57bd91c7613e0762a53eca0d8becf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.00046",
    "kind": "arxiv",
    "version": 1
  }
}