Pith Number

pith:ZTJCHE4X

pith:2012:ZTJCHE4XRXDCZZHBHJH64AI2YA

not attested not anchored not stored refs pending

Overdensities of 24um Sources in the Vicinities of High-Redshift Radio Galaxies

Audrey Galametz, Carlos De Breuck, Daniel Stern, Jack H. Mayo, Joel Vernet, Nick Seymour

arxiv:1202.4490 v1 · 2012-02-20 · 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{ZTJCHE4XRXDCZZHBHJH64AI2YA}

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	2026-05-18T01:58:23.170508Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ccd22393978dc62ce4e13a4fee011ac0202cbb0d847bbb7de944587aee82bc42

Aliases

arxiv: 1202.4490 · arxiv_version: 1202.4490v1 · doi: 10.48550/arxiv.1202.4490 · pith_short_12: ZTJCHE4XRXDC · pith_short_16: ZTJCHE4XRXDCZZHB · pith_short_8: ZTJCHE4X

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/ZTJCHE4XRXDCZZHBHJH64AI2YA \
  | 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: ccd22393978dc62ce4e13a4fee011ac0202cbb0d847bbb7de944587aee82bc42

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4345dfe2c6fa0e233ce13e191e5384289b5ff0ad6a6684ae7a332f2f4167b2e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-02-20T23:21:44Z",
    "title_canon_sha256": "57edac6a91f08fba9300f7df41540e98b1d7a579da2ee739e0c91fd00b6a4267"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.4490",
    "kind": "arxiv",
    "version": 1
  }
}