Pith Number

pith:JIZUZ4FK

pith:2013:JIZUZ4FKBENXFXK6WVSOMXHWEL

not attested not anchored not stored refs pending

Spectroscopy of The Largest Ever Gamma-ray Selected BL Lac Sample

Anthony C. S. Readhead, Garret Cotter, Joseph L. Richards, Michael S. Shaw, Oliver G. King, Peter F. Michelson, Roger W. Romani, Stephen E. Healey, Walter Max-Moerbeck, William J. Potter

arxiv:1301.0323 v1 · 2013-01-02 · 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{JIZUZ4FKBENXFXK6WVSOMXHWEL}

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.

Cited by

1 paper in Pith

Exploring the Transitional Parameter Space of Blazars using Gamma-ray and X-ray Population Diagnostics

Receipt and verification

First computed	2026-05-18T01:52:22.103555Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a334cf0aa091b72dd5eb564e65cf622f6e0e73e1c270de957d7c102495a4b92

Aliases

arxiv: 1301.0323 · arxiv_version: 1301.0323v1 · doi: 10.48550/arxiv.1301.0323 · pith_short_12: JIZUZ4FKBENX · pith_short_16: JIZUZ4FKBENXFXK6 · pith_short_8: JIZUZ4FK

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/JIZUZ4FKBENXFXK6WVSOMXHWEL \
  | 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: 4a334cf0aa091b72dd5eb564e65cf622f6e0e73e1c270de957d7c102495a4b92

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a26b20bd8f76b48a3f5038856d52f3daf7166210eb871319de00e7db1acb261",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-01-02T21:00:02Z",
    "title_canon_sha256": "cc725043684c881f46f9c4945a9e78ef73c4054b3c7b4f32a67fb1ea8b95c84b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.0323",
    "kind": "arxiv",
    "version": 1
  }
}