Pith Number

pith:ASOLTYA6

pith:2023:ASOLTYA6JPBNAP6J3KPIGEFSAH

not attested not anchored not stored refs pending

How to derive skill from the Fractions Skill Score

Bobby Antonio, Laurence Aitchison

arxiv:2311.11985 v3 · 2023-11-20 · physics.ao-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ASOLTYA6JPBNAP6J3KPIGEFSAH}

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	2026-05-28T01:04:23.918395Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

049cb9e01e4bc2d03fc9da9e8310b201f7eb95377e143685e4dddcddb2b102dc

Aliases

arxiv: 2311.11985 · arxiv_version: 2311.11985v3 · doi: 10.48550/arxiv.2311.11985 · pith_short_12: ASOLTYA6JPBN · pith_short_16: ASOLTYA6JPBNAP6J · pith_short_8: ASOLTYA6

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/ASOLTYA6JPBNAP6J3KPIGEFSAH \
  | 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: 049cb9e01e4bc2d03fc9da9e8310b201f7eb95377e143685e4dddcddb2b102dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c3c94ba0d8b0008ed39431c071d43432f4598e0ac2b9f8f4191c0ce0299293a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ao-ph",
    "submitted_at": "2023-11-20T18:19:44Z",
    "title_canon_sha256": "fb8f9dd84b6d7c8bfff0f67ded20f907ff9634701c5127faad9feb31d6dd2105"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.11985",
    "kind": "arxiv",
    "version": 3
  }
}