Pith Number

pith:LUN475YR

pith:2024:LUN475YR3KPSK2YA7MBE76GSLC

not attested not anchored not stored refs pending

Hypergraph adjusted plus-minus

Elizabeth Upton, Nathaniel Josephs

arxiv:2403.20214 v3 · 2024-03-29 · stat.ME · 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{LUN475YR3KPSK2YA7MBE76GSLC}

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	2026-07-05T10:59:57.738819Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d1bcff711da9f256b00fb024ff8d258a75ae66524ef76c63e22df5e4bfa9d28

Aliases

arxiv: 2403.20214 · arxiv_version: 2403.20214v3 · doi: 10.48550/arxiv.2403.20214 · pith_short_12: LUN475YR3KPS · pith_short_16: LUN475YR3KPSK2YA · pith_short_8: LUN475YR

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/LUN475YR3KPSK2YA7MBE76GSLC \
  | 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: 5d1bcff711da9f256b00fb024ff8d258a75ae66524ef76c63e22df5e4bfa9d28

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a6409fea441538461f51bfee5c0604e826c52253d638f71d9c086a6f9c61c07",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2024-03-29T14:53:46Z",
    "title_canon_sha256": "c425dc0407c22f061e5ba5be5dbea857669e5250341a11157bded49f385311a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.20214",
    "kind": "arxiv",
    "version": 3
  }
}