Pith Number

pith:N3FJM4AF

pith:2013:N3FJM4AF6V7YPZ6VG4F7EEPZL5

not attested not anchored not stored refs pending

Intrinsic VHE Gamma-ray spectra of Blazars as a probe for Extragalactic Background Light

A K Tickoo, K K Singh, N Bhatt, S Sahayanathan

arxiv:1310.8386 v1 · 2013-10-31 · 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{N3FJM4AF6V7YPZ6VG4F7EEPZL5}

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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

Intrinsic GeV-TeV gamma-ray emission from EHSP blazars

Receipt and verification

First computed	2026-05-18T01:46:40.661079Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6eca967005f57f87e7d5370bf211f95f573e94a2574397bbedd60e05c339605d

Aliases

arxiv: 1310.8386 · arxiv_version: 1310.8386v1 · doi: 10.48550/arxiv.1310.8386 · pith_short_12: N3FJM4AF6V7Y · pith_short_16: N3FJM4AF6V7YPZ6V · pith_short_8: N3FJM4AF

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/N3FJM4AF6V7YPZ6VG4F7EEPZL5 \
  | 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: 6eca967005f57f87e7d5370bf211f95f573e94a2574397bbedd60e05c339605d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5bd6efe25dce2af5daba26bc11445d31a022fbe770424522002d35c7820639e0",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-10-31T05:27:44Z",
    "title_canon_sha256": "ac84126c718d3187951504265d33aa7e4462361b09344b0af80090ae12557df4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.8386",
    "kind": "arxiv",
    "version": 1
  }
}