Pith Number

pith:7ATSC6MZ

pith:2013:7ATSC6MZEEHAF7ZF2AXCIXGD46

not attested not anchored not stored refs pending

The red blazar PMN J2345-1555 becomes blue

F. Tavecchio, G. Bonnoli, G. Ghisellini, G. Tagliaferri (INAF - Brera Observatory, Italy), L. Foschini

arxiv:1302.4444 v2 · 2013-02-18 · astro-ph.HE · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7ATSC6MZEEHAF7ZF2AXCIXGD46}

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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.

Cited by

1 paper in Pith

Spectral-Regime Overlap and Transition-like Behavior in the Blazar Population from Multi-Instrument X-ray and TeV Observations

Receipt and verification

First computed	2026-05-18T01:51:35.523778Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f827217999210e02ff25d02e245cc3e7b06d73b80b20e96b10991f0d176c9670

Aliases

arxiv: 1302.4444 · arxiv_version: 1302.4444v2 · doi: 10.48550/arxiv.1302.4444 · pith_short_12: 7ATSC6MZEEHA · pith_short_16: 7ATSC6MZEEHAF7ZF · pith_short_8: 7ATSC6MZ

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/7ATSC6MZEEHAF7ZF2AXCIXGD46 \
  | 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: f827217999210e02ff25d02e245cc3e7b06d73b80b20e96b10991f0d176c9670

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c499c2dd19bd52e7a46d7da2e393e8a17d4e5ad8e189fd96fd9f471885d1c40",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-02-18T21:00:02Z",
    "title_canon_sha256": "ee8fa7215ea997b02aa005eccb65ba761cb82b0deef9727a3e678574e6f7b02f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.4444",
    "kind": "arxiv",
    "version": 2
  }
}