Pith Number

pith:WECM4PCD

pith:2019:WECM4PCDASAJGMD25R4KM2RETS

not attested not anchored not stored refs pending

Low frequency X-ray timing with Gaussian processes and reverberation in the radio-loud AGN 3C 120

D.R. Wilkins

arxiv:1908.06099 v1 · 2019-08-16 · 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{WECM4PCDASAJGMD25R4KM2RETS}

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	2026-07-04T23:58:12.481535Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b104ce3c43048093307aec78a66a249ca558e5e6c05cd33182ef16825e3e90b5

Aliases

arxiv: 1908.06099 · arxiv_version: 1908.06099v1 · doi: 10.48550/arxiv.1908.06099 · pith_short_12: WECM4PCDASAJ · pith_short_16: WECM4PCDASAJGMD2 · pith_short_8: WECM4PCD

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/WECM4PCDASAJGMD25R4KM2RETS \
  | 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: b104ce3c43048093307aec78a66a249ca558e5e6c05cd33182ef16825e3e90b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23d205687ad06178901f9dfef229330ee8298e8eb7fd5c7dcf090528da8e2faf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-08-16T18:00:01Z",
    "title_canon_sha256": "9211b413987e03be5dcdc42537ed36e85267c69afae8873a19b714599dd42ef4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.06099",
    "kind": "arxiv",
    "version": 1
  }
}