Pith Number

pith:2SMZJAIO

pith:2011:2SMZJAIOFVBUWROSTWJ75NAXQT

not attested not anchored not stored refs pending

Detecting Baryon Acoustic Oscillations

A. Labatie, J.-L. Starck, M. Lachi\`eze-Rey

arxiv:1112.0980 v1 · 2011-12-05 · 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{2SMZJAIOFVBUWROSTWJ75NAXQT}

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	2026-05-18T01:59:17.030310Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d49994810e2d434b45d29d93feb41784ff42cfada9a71aa29219f36e74626e27

Aliases

arxiv: 1112.0980 · arxiv_version: 1112.0980v1 · doi: 10.48550/arxiv.1112.0980 · pith_short_12: 2SMZJAIOFVBU · pith_short_16: 2SMZJAIOFVBUWROS · pith_short_8: 2SMZJAIO

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/2SMZJAIOFVBUWROSTWJ75NAXQT \
  | 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: d49994810e2d434b45d29d93feb41784ff42cfada9a71aa29219f36e74626e27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ddc6af09ea1e4a360a6a299312574bd7f6603ebbb62d12b5deac5b154456c4a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-12-05T16:28:36Z",
    "title_canon_sha256": "fffe9e0aad3217fbe0fef79ec5bf71b50ac6bc8e8a357f951fe6a117668060c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.0980",
    "kind": "arxiv",
    "version": 1
  }
}