Pith Number

pith:QF4AKPMX

pith:2014:QF4AKPMXBBJPL62VJU6LNSG7WS

not attested not anchored not stored refs pending

Stochastic Modeling of the Fermi/LAT Gamma-ray Blazar Variability

Aneta Siemiginowska (CFA), Brandon C. Kelly (UCSB), CAMK), Krzysztof Nalewajko (JILA), Malgorzata A. Sobolewska (CfA

arxiv:1403.5276 v1 · 2014-03-20 · 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{QF4AKPMXBBJPL62VJU6LNSG7WS}

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	2026-05-18T01:43:52.881124Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8178053d970852f5fb554d3cb6c8dfb4b26b6cb15b3ed5fc7552dcaaaf6f8695

Aliases

arxiv: 1403.5276 · arxiv_version: 1403.5276v1 · doi: 10.48550/arxiv.1403.5276 · pith_short_12: QF4AKPMXBBJP · pith_short_16: QF4AKPMXBBJPL62V · pith_short_8: QF4AKPMX

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/QF4AKPMXBBJPL62VJU6LNSG7WS \
  | 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: 8178053d970852f5fb554d3cb6c8dfb4b26b6cb15b3ed5fc7552dcaaaf6f8695

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ded14b75dc1b05dfca5e9f40cfa93464ff9a2d71a9174e6ac1b726b54af1c14a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-03-20T20:01:30Z",
    "title_canon_sha256": "bd00abcb90469a78eb70c1c98f117a1848b84e6a42a0ac51b9cbd615175d575c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.5276",
    "kind": "arxiv",
    "version": 1
  }
}