Pith Number

pith:K43TOVAF

pith:2013:K43TOVAFD2O4DFQJSN5IXLELSY

not attested not anchored not stored refs pending

Turbulent Extreme Multi-Zone Model for Multi-Waveband Variations of Blazars

A. P. Marscher

arxiv:1304.2064 v1 · 2013-04-07 · 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{K43TOVAFD2O4DFQJSN5IXLELSY}

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	2026-05-18T03:28:44.152690Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57373754051e9dc19609937a8bac8b96150ba723256086176df5d202f1e0ac2f

Aliases

arxiv: 1304.2064 · arxiv_version: 1304.2064v1 · doi: 10.48550/arxiv.1304.2064 · pith_short_12: K43TOVAFD2O4 · pith_short_16: K43TOVAFD2O4DFQJ · pith_short_8: K43TOVAF

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/K43TOVAFD2O4DFQJSN5IXLELSY \
  | 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: 57373754051e9dc19609937a8bac8b96150ba723256086176df5d202f1e0ac2f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f9a25fb1492975ac978fb8d567ee1a8aa2be2166d5c0c2e6b3bf6959ed06d89",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-04-07T21:43:42Z",
    "title_canon_sha256": "312a2c5616df0ecb021c0629617183438e026ef9fcbadba5187646d292b25f2d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.2064",
    "kind": "arxiv",
    "version": 1
  }
}