Pith Number

pith:XSUANOKJ

pith:2012:XSUANOKJ3HV54QCZ5JTGM6JIGY

not attested not anchored not stored refs pending

Probing the bias of radio sources at high redshift

Ando Ratsimbazafy, Andreas Faltenbacher, Ben Hoyle, Catherine Cress, Mathew Smith, Russell Johnston, Sean Passmoor

arxiv:1211.5589 v1 · 2012-11-23 · 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{XSUANOKJ3HV54QCZ5JTGM6JIGY}

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	2026-05-18T01:53:01.054684Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bca806b949d9ebde4059ea666679283606523a9c55439f20e469e2762b56c09e

Aliases

arxiv: 1211.5589 · arxiv_version: 1211.5589v1 · doi: 10.48550/arxiv.1211.5589 · pith_short_12: XSUANOKJ3HV5 · pith_short_16: XSUANOKJ3HV54QCZ · pith_short_8: XSUANOKJ

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/XSUANOKJ3HV54QCZ5JTGM6JIGY \
  | 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: bca806b949d9ebde4059ea666679283606523a9c55439f20e469e2762b56c09e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1626a316517b18e73a0a0c1f005aa98c8202322deee34e671834af003771d577",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-11-23T20:41:13Z",
    "title_canon_sha256": "e4158f18ecbba46c831db530cbbe7e6200d52d6f7a26bc28913bf8812a4bc0ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.5589",
    "kind": "arxiv",
    "version": 1
  }
}