Pith Number

pith:7EHDGUPI

pith:2020:7EHDGUPI4B72UFRG7LN6UMASD4

not attested not anchored not stored refs pending

Score matching for compositional distributions

Andrew T. A. Wood, Janice L. Scealy

arxiv:2012.12461 v1 · 2020-12-23 · stat.ME · stat.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{7EHDGUPI4B72UFRG7LN6UMASD4}

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

Should the Boundary Term Be Learned in Reflected Diffusion? Conormal Trace and Reflection Masking

Receipt and verification

First computed	2026-07-05T02:01:36.223760Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f90e3351e8e07faa1626fadbea30121f0505b02f4d27c7224fdd6673fa54f1a9

Aliases

arxiv: 2012.12461 · arxiv_version: 2012.12461v1 · doi: 10.48550/arxiv.2012.12461 · pith_short_12: 7EHDGUPI4B72 · pith_short_16: 7EHDGUPI4B72UFRG · pith_short_8: 7EHDGUPI

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/7EHDGUPI4B72UFRG7LN6UMASD4 \
  | 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: f90e3351e8e07faa1626fadbea30121f0505b02f4d27c7224fdd6673fa54f1a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c0c19d4a6e33aff894f2442d4028534c5aa6da97645d4b0ada405f07b5cdf1a",
    "cross_cats_sorted": [
      "stat.CO"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2020-12-23T02:53:15Z",
    "title_canon_sha256": "6c9200d3ffa58d1d102d2293be6f52d238221297f95fe9a0f141956590c9eac9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.12461",
    "kind": "arxiv",
    "version": 1
  }
}