Pith Number

pith:CMHJ6DRD

pith:2022:CMHJ6DRD3W6YHHYY7QN5L6GAZD

not attested not anchored not stored refs pending

Optimal Transport Reconstruction of Baryon Acoustic Oscillations

Bruno L\'evy, Farnik Nikakhtar, Ravi K. Sheth, Roya Mohayaee

arxiv:2203.01868 v2 · 2022-03-03 · 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{CMHJ6DRD3W6YHHYY7QN5L6GAZD}

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

Optimal Transport Reconstruction of Biased Tracers in Primordial Non-Gaussian Fields

Receipt and verification

First computed	2026-07-05T05:31:34.693006Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

130e9f0e23ddbd839f18fc1bd5f8c0c8decb6b44179c82c0684ea21653fd215e

Aliases

arxiv: 2203.01868 · arxiv_version: 2203.01868v2 · doi: 10.48550/arxiv.2203.01868 · pith_short_12: CMHJ6DRD3W6Y · pith_short_16: CMHJ6DRD3W6YHHYY · pith_short_8: CMHJ6DRD

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/CMHJ6DRD3W6YHHYY7QN5L6GAZD \
  | 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: 130e9f0e23ddbd839f18fc1bd5f8c0c8decb6b44179c82c0684ea21653fd215e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65296b94e39a07c7df5d6c236407ff200059bf4225ee01a605817baa209ad655",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2022-03-03T17:27:19Z",
    "title_canon_sha256": "9af4b6a848337855be40158b968f57b4437a58a0ee5270c40c8f0ada828b255c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.01868",
    "kind": "arxiv",
    "version": 2
  }
}