Pith Number

pith:IPVAR6RF

pith:2025:IPVAR6RFOSOS6NA6UFKOVVCJS6

not attested not anchored not stored refs pending

A Probabilistic WxChallenge Proposal

John R. Lawson

arxiv:2501.14139 v1 · 2025-01-23 · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IPVAR6RFOSOS6NA6UFKOVVCJS6}

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

Intertwined Orders and the Physics of High Temperature Superconductors

Receipt and verification

First computed	2026-07-05T10:04:45.958195Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43ea08fa25749d2f341ea154ead44997908e8ae0fe3307c3af4bce213d8d3f63

Aliases

arxiv: 2501.14139 · arxiv_version: 2501.14139v1 · doi: 10.48550/arxiv.2501.14139 · pith_short_12: IPVAR6RFOSOS · pith_short_16: IPVAR6RFOSOS6NA6 · pith_short_8: IPVAR6RF

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/IPVAR6RFOSOS6NA6UFKOVVCJS6 \
  | 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: 43ea08fa25749d2f341ea154ead44997908e8ae0fe3307c3af4bce213d8d3f63

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b74303a158e09537ceceb2f455b17cd4a794c8b97c96000fb328694f150504b9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2025-01-23T23:35:27Z",
    "title_canon_sha256": "161651aacb36732f95c86d51c7d01f3ae6cb86fd1d1619b3cb665f696fae309c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.14139",
    "kind": "arxiv",
    "version": 1
  }
}