Pith Number

pith:BFSDH7JV

pith:2008:BFSDH7JV2XTI6UNJK6FYMVLQKM

not attested not anchored not stored refs pending

The blazar sequence: a new perspective

F. Tavecchio (INAF - Osservatorio Astronomico di Brera), G. Ghisellini

arxiv:0802.1918 v2 · 2008-02-13 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BFSDH7JV2XTI6UNJK6FYMVLQKM}

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

X-ray Fourier lag-frequency spectra modulated by stochastic turbulent acceleration in the jets of high-frequency-peaked BL Lac

Receipt and verification

First computed	2026-07-04T17:09:17.905625Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

096433fd35d5e68f51a9578b8655705338084742e1acdfc00ca0606dadfe3c45

Aliases

arxiv: 0802.1918 · arxiv_version: 0802.1918v2 · doi: 10.48550/arxiv.0802.1918 · pith_short_12: BFSDH7JV2XTI · pith_short_16: BFSDH7JV2XTI6UNJ · pith_short_8: BFSDH7JV

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/BFSDH7JV2XTI6UNJK6FYMVLQKM \
  | 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: 096433fd35d5e68f51a9578b8655705338084742e1acdfc00ca0606dadfe3c45

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c94c32c66228dfae5cda79749d44b816234f5344c1f0af3ca0f9e655e832a0b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-02-13T21:00:13Z",
    "title_canon_sha256": "73c1e7863cbd16beb5f86482d216fc38fe411af7d9a5420d57edd84c51df24bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0802.1918",
    "kind": "arxiv",
    "version": 2
  }
}