Pith Number

pith:5TB25C6T

pith:2021:5TB25C6TRYOJBB34NH7CKNP44I

not attested not anchored not stored refs pending

How to quantify fields or textures? A guide to the scattering transform

Brice M\'enard, Sihao Cheng

arxiv:2112.01288 v1 · 2021-11-30 · astro-ph.IM · astro-ph.CO · astro-ph.GA · cs.LG · eess.SP · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5TB25C6TRYOJBB34NH7CKNP44I}

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.

Cited by

1 paper in Pith

Machine-learning applications for weak-lensing cosmology

Receipt and verification

First computed	2026-07-05T03:37:07.556735Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ecc3ae8bd38e1c90877c69fe2535fce236aeb191ee6dccd100bcdca854c23354

Aliases

arxiv: 2112.01288 · arxiv_version: 2112.01288v1 · doi: 10.48550/arxiv.2112.01288 · pith_short_12: 5TB25C6TRYOJ · pith_short_16: 5TB25C6TRYOJBB34 · pith_short_8: 5TB25C6T

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/5TB25C6TRYOJBB34NH7CKNP44I \
  | 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: ecc3ae8bd38e1c90877c69fe2535fce236aeb191ee6dccd100bcdca854c23354

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b50d815f9f864eb96db93a4e2d0c9c92f8749acd23e825e3573f6ec439739d47",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.GA",
      "cs.LG",
      "eess.SP",
      "physics.data-an"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2021-11-30T22:11:54Z",
    "title_canon_sha256": "381eb561278bed8a0e75e79d22dd54ed27bd7cfef59494c5f573b0d6c5cdb47b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.01288",
    "kind": "arxiv",
    "version": 1
  }
}