Pith Number

pith:2IHYY3IH

pith:2022:2IHYY3IHVEJ2JP6TIOJUJNHYLW

not attested not anchored not stored refs pending

Exploring the effects of primordial non-Gaussianity at galactic scales

Benoit Famaey, Cl\'ement Stahl, Oliver Hahn, Rodrigo Ibata, Thomas Montandon

arxiv:2209.15038 v2 · 2022-09-29 · astro-ph.CO · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2IHYY3IHVEJ2JP6TIOJUJNHYLW}

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	2026-07-05T05:35:24.004550Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d20f8c6d07a913a4bfd3439344b4f85db042be066cb6da4115b744b0e5716660

Aliases

arxiv: 2209.15038 · arxiv_version: 2209.15038v2 · doi: 10.48550/arxiv.2209.15038 · pith_short_12: 2IHYY3IHVEJ2 · pith_short_16: 2IHYY3IHVEJ2JP6T · pith_short_8: 2IHYY3IH

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/2IHYY3IHVEJ2JP6TIOJUJNHYLW \
  | 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: d20f8c6d07a913a4bfd3439344b4f85db042be066cb6da4115b744b0e5716660

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da4047ad948d69711356184afe6725b77b0766b392846e8150d649488ef08900",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2022-09-29T18:23:02Z",
    "title_canon_sha256": "49dc2a66aed6e06eb93b78a9a48c11cf50bb37cadd4a5c7262853905a3c2c6da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.15038",
    "kind": "arxiv",
    "version": 2
  }
}