Pith Number

pith:UVO3T65V

pith:2010:UVO3T65VQYOO24FMQGEEE63JGL

not attested not anchored not stored refs pending

Evidence for Infrared-Faint Radio Sources as z > 1 Radio-Loud AGN

B. Siana, E. Middelberg, M. T. Huynh, R. P. Norris

arxiv:1001.2084 v1 · 2010-01-13 · 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{UVO3T65VQYOO24FMQGEEE63JGL}

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	2026-05-18T03:46:49.553684Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a55db9fbb5861ced70ac8188427b6932de5639f3f7a43a4a0969d23498e55830

Aliases

arxiv: 1001.2084 · arxiv_version: 1001.2084v1 · doi: 10.48550/arxiv.1001.2084 · pith_short_12: UVO3T65VQYOO · pith_short_16: UVO3T65VQYOO24FM · pith_short_8: UVO3T65V

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/UVO3T65VQYOO24FMQGEEE63JGL \
  | 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: a55db9fbb5861ced70ac8188427b6932de5639f3f7a43a4a0969d23498e55830

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9fe74aabbcf38c7887937809014fb6423dc479576a7f5cb220e5012b454c0acd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-01-13T06:36:23Z",
    "title_canon_sha256": "0b79b10719d089bb4233677a31c5641d6d3a72c3698d322c414b9ec03ea2bdff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.2084",
    "kind": "arxiv",
    "version": 1
  }
}