Pith Number

pith:B7KYKCC2

pith:2021:B7KYKCC2UX7POOCW3SPBTE6OTD

not attested not anchored not stored refs pending

Constraining baryonic feedback and cosmology with weak-lensing, X-ray, and kinematic Sunyaev-Zeldovich observations

Alexandre Refregier, Aurel Schneider, Sambit K. Giri, Stefania Amodeo

arxiv:2110.02228 v2 · 2021-10-05 · 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{B7KYKCC2UX7POOCW3SPBTE6OTD}

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	2026-07-05T04:31:25.421271Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0fd585085aa5fef73856dc9e1993ce98da59620b7cefd864d89976908d64b968

Aliases

arxiv: 2110.02228 · arxiv_version: 2110.02228v2 · doi: 10.48550/arxiv.2110.02228 · pith_short_12: B7KYKCC2UX7P · pith_short_16: B7KYKCC2UX7POOCW · pith_short_8: B7KYKCC2

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/B7KYKCC2UX7POOCW3SPBTE6OTD \
  | 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: 0fd585085aa5fef73856dc9e1993ce98da59620b7cefd864d89976908d64b968

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "535a8d6c0ea07c5f183441282fc8d8d301a15d1e9a8080dbb70e2d63e0f9271f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2021-10-05T18:00:01Z",
    "title_canon_sha256": "ef983667d13ba262fc232bd8b8cd901b5a22b97085ef850ff984e2790045075f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.02228",
    "kind": "arxiv",
    "version": 2
  }
}