Pith Number

pith:XA4RNLQL

pith:2013:XA4RNLQLGFJJUWCI6PEL2FVO7H

not attested not anchored not stored refs pending

Baryon acoustic oscillations with the cross-correlation of spectroscopic and photometric samples

Atsushi J. Nishizawa, Masahiro Takada, Masamune Oguri

arxiv:1302.6015 v2 · 2013-02-25 · 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{XA4RNLQLGFJJUWCI6PEL2FVO7H}

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	2026-05-18T01:51:29.031240Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b83916ae0b31529a5848f3c8bd16aef9d8c843e52147a11d802a1388d26e10a6

Aliases

arxiv: 1302.6015 · arxiv_version: 1302.6015v2 · doi: 10.48550/arxiv.1302.6015 · pith_short_12: XA4RNLQLGFJJ · pith_short_16: XA4RNLQLGFJJUWCI · pith_short_8: XA4RNLQL

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/XA4RNLQLGFJJUWCI6PEL2FVO7H \
  | 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: b83916ae0b31529a5848f3c8bd16aef9d8c843e52147a11d802a1388d26e10a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70f2a3067c515d80fa807e7f60dc16eba1dfa319e837d73090e911fd95acfbf5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-02-25T08:27:53Z",
    "title_canon_sha256": "cfc84eaaff43058bb3da53397b35a24f5dc0f305a7c2acba32a44b684495d28a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.6015",
    "kind": "arxiv",
    "version": 2
  }
}