Pith Number

pith:MRU5GADV

pith:2010:MRU5GADVDTFGF42X2REZYUE72O

not attested not anchored not stored refs pending

Physical parameters of a relativistic jet at very high redshift: the case of the blazar J1430+4204

Leonid I. Gurvits, P\'eter Veres, S\'andor Frey, Zsolt Paragi

arxiv:1006.5536 v1 · 2010-06-29 · astro-ph.CO · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MRU5GADVDTFGF42X2REZYUE72O}

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	2026-05-18T02:06:34.566969Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6469d300751cca62f357d4499c509fd3862659b53a3c6148e68c80ec93628db4

Aliases

arxiv: 1006.5536 · arxiv_version: 1006.5536v1 · doi: 10.48550/arxiv.1006.5536 · pith_short_12: MRU5GADVDTFG · pith_short_16: MRU5GADVDTFGF42X · pith_short_8: MRU5GADV

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/MRU5GADVDTFGF42X2REZYUE72O \
  | 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: 6469d300751cca62f357d4499c509fd3862659b53a3c6148e68c80ec93628db4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a9a04ef47e58a34f63791860a7071f338b4ceb41e82fc9b4a6015d9f9d3035c",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-06-29T08:27:36Z",
    "title_canon_sha256": "461ea37972d8be529f2cea8518a5ed1a7686a0c39d35929e125fef1836ba2370"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.5536",
    "kind": "arxiv",
    "version": 1
  }
}