Pith Number

pith:P6SOO7U7

pith:2021:P6SOO7U7LVKK5F7UUZKBKSIVJ7

not attested not anchored not stored refs pending

Clustering with general photo-$z$ uncertainties: Application to Baryon Acoustic Oscillations

Ashley J. Ross, Enrique Gaztanaga, Ismael Ferrero, Kwan Chuen Chan, Martin Crocce, Santiago Avila

arxiv:2110.13332 v2 · 2021-10-26 · 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{P6SOO7U7LVKK5F7UUZKBKSIVJ7}

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	2026-07-05T03:57:14.019298Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7fa4e77e9f5d54ae97f4a6541549154fdfdb3f4bc9c2e940cef1baa08fbd5032

Aliases

arxiv: 2110.13332 · arxiv_version: 2110.13332v2 · doi: 10.48550/arxiv.2110.13332 · pith_short_12: P6SOO7U7LVKK · pith_short_16: P6SOO7U7LVKK5F7U · pith_short_8: P6SOO7U7

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/P6SOO7U7LVKK5F7UUZKBKSIVJ7 \
  | 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: 7fa4e77e9f5d54ae97f4a6541549154fdfdb3f4bc9c2e940cef1baa08fbd5032

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a2de75c648572c4be3715d6e0415937c44a34c4bdc593ed8baa2236f1e7961e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2021-10-26T00:22:13Z",
    "title_canon_sha256": "aa676df4ce1476a9f4d2b073f63d52e73ec8771b70f6d91439d55eaa92d157cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.13332",
    "kind": "arxiv",
    "version": 2
  }
}