Pith Number

pith:JBK5L4HG

pith:2013:JBK5L4HG5RZSL56TIDPUAHBDAO

not attested not anchored not stored refs pending

Broadband Alcock-Paczynski test exploiting redshift distortions

Atsushi Taruya, Teppei Okumura, Yong-Seon Song

arxiv:1309.1162 v2 · 2013-09-04 · 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{JBK5L4HG5RZSL56TIDPUAHBDAO}

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	2026-05-18T02:50:42.877950Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4855d5f0e6ec7325f7d340df401c23038b277c4f59d8e948dc9b7de99d2c9d46

Aliases

arxiv: 1309.1162 · arxiv_version: 1309.1162v2 · doi: 10.48550/arxiv.1309.1162 · pith_short_12: JBK5L4HG5RZS · pith_short_16: JBK5L4HG5RZSL56T · pith_short_8: JBK5L4HG

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/JBK5L4HG5RZSL56TIDPUAHBDAO \
  | 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: 4855d5f0e6ec7325f7d340df401c23038b277c4f59d8e948dc9b7de99d2c9d46

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b77922817d2331bb428647d596fca3b0489ba380b49f40eaf65613b8bb87439",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-09-04T20:00:01Z",
    "title_canon_sha256": "a4525b7b1289ea568b1603efa1dff55204be6a26f76c14462f5b5bfac0960b3e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.1162",
    "kind": "arxiv",
    "version": 2
  }
}