Pith Number

pith:UVQPHFLF

pith:2012:UVQPHFLFX7ANO7R6IWN3RWFWZI

not attested not anchored not stored refs pending

Measuring D_A and H at z=0.35 from the SDSS DR7 LRGs using baryon acoustic oscillations

Antonio J. Cuesta, Cameron K. McBride, Daniel J. Eisenstein, Nikhil Padmanabhan, Xiaoying Xu

arxiv:1206.6732 v2 · 2012-06-28 · 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{UVQPHFLFX7ANO7R6IWN3RWFWZI}

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	2026-05-18T01:56:40.886369Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a560f39565bfc0d77e3e459bb8d8b6ca2e1fef4181465acee3704450444bc8e2

Aliases

arxiv: 1206.6732 · arxiv_version: 1206.6732v2 · doi: 10.48550/arxiv.1206.6732 · pith_short_12: UVQPHFLFX7AN · pith_short_16: UVQPHFLFX7ANO7R6 · pith_short_8: UVQPHFLF

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/UVQPHFLFX7ANO7R6IWN3RWFWZI \
  | 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: a560f39565bfc0d77e3e459bb8d8b6ca2e1fef4181465acee3704450444bc8e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "687d6a2a7eefaf6ee52661928f84363a42e60b5de8ba7cfc17fcebb517edca2e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-06-28T15:33:46Z",
    "title_canon_sha256": "be9e11e4770ed8a36bf5e09698d5c2c6bfb0be1aeeac2d41ab77d353ff21ac5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.6732",
    "kind": "arxiv",
    "version": 2
  }
}