Pith Number

pith:3BQTJ5JV

pith:2015:3BQTJ5JVSQ73KIQOHJV5MPXVYS

not attested not anchored not stored refs pending

Flaring gamma-ray emission from high redshift blazars

((1) INAF-IRA Bologna, 2), (2) University of Bologna, (3) US Naval Research Laboratory, (4) Clemson University), D. Dallacasa (1, F. D'Ammando (1, J. Finke (3), M. Ajello (4), M. Giroletti (1), M. Orienti (1), T. Venturi (1)

arxiv:1503.00480 v1 · 2015-03-02 · 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{3BQTJ5JVSQ73KIQOHJV5MPXVYS}

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	2026-05-18T02:25:54.361454Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d86134f535943fb5220e3a6bd63ef5c49ce3e60ec20d6787e8aae7df49698289

Aliases

arxiv: 1503.00480 · arxiv_version: 1503.00480v1 · doi: 10.48550/arxiv.1503.00480 · pith_short_12: 3BQTJ5JVSQ73 · pith_short_16: 3BQTJ5JVSQ73KIQO · pith_short_8: 3BQTJ5JV

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/3BQTJ5JVSQ73KIQOHJV5MPXVYS \
  | 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: d86134f535943fb5220e3a6bd63ef5c49ce3e60ec20d6787e8aae7df49698289

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dfbbfb53eacfa2ef85275803c164171f3893ac616538a9b109d838bf519c332f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-03-02T10:50:59Z",
    "title_canon_sha256": "743887d37e5bccb940be1a9c630ff719e9c09f6fda03319102f2a9de8f1fb2d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.00480",
    "kind": "arxiv",
    "version": 1
  }
}