Pith Number

pith:Q5D5DJ4U

pith:2011:Q5D5DJ4UJCBSFPL6JRJKTHCG46

not attested not anchored not stored refs pending

Radio-Quiet AGN and the Transient Radio Sky

C.G. Mundell (ARI, Liverpool JM Uni), N. Nagar (Uni. Concepcion), P. Ferruit (ESTEC)

arxiv:1102.3039 v2 · 2011-02-15 · 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{Q5D5DJ4UJCBSFPL6JRJKTHCG46}

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	2026-05-18T04:17:04.370039Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8747d1a794488322bd7e4c52a99c46e78f03ef7ab1ee6d71ead7595cd6e2be86

Aliases

arxiv: 1102.3039 · arxiv_version: 1102.3039v2 · doi: 10.48550/arxiv.1102.3039 · pith_short_12: Q5D5DJ4UJCBS · pith_short_16: Q5D5DJ4UJCBSFPL6 · pith_short_8: Q5D5DJ4U

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/Q5D5DJ4UJCBSFPL6JRJKTHCG46 \
  | 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: 8747d1a794488322bd7e4c52a99c46e78f03ef7ab1ee6d71ead7595cd6e2be86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67f17c701b36ca2947d9a57b4626171837c8e0f15c0b60e6d725404c0bab0af1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-02-15T11:20:21Z",
    "title_canon_sha256": "b73bf7e88795564d84350f9bfa80e4ea47f45ecf03d54ab0a14e67b680975981"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.3039",
    "kind": "arxiv",
    "version": 2
  }
}