Pith Number

pith:7IBW4JB3

pith:2026:7IBW4JB3V3BLRSCZKWUBKF4VSK

not attested not anchored not stored refs pending

A Multi-factorial Innovation Model with Feature Interaction

Andrea Ghiglietti, Giacomo Aletti, Irene Crimaldi

arxiv:2605.29830 v1 · 2026-05-28 · math.ST · math.PR · stat.AP · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7IBW4JB3V3BLRSCZKWUBKF4VSK}

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	2026-05-29T02:05:55.085676Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa036e243baec2b8c85955a815179592b2c4ab313b0af83ee33b87567e434f90

Aliases

arxiv: 2605.29830 · arxiv_version: 2605.29830v1 · doi: 10.48550/arxiv.2605.29830 · pith_short_12: 7IBW4JB3V3BL · pith_short_16: 7IBW4JB3V3BLRSCZ · pith_short_8: 7IBW4JB3

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/7IBW4JB3V3BLRSCZKWUBKF4VSK \
  | 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: fa036e243baec2b8c85955a815179592b2c4ab313b0af83ee33b87567e434f90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04d660bd9076b14fb249b589fd50637981a367592647fb979f5c5be8af02133b",
    "cross_cats_sorted": [
      "math.PR",
      "stat.AP",
      "stat.TH"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2026-05-28T12:09:55Z",
    "title_canon_sha256": "d5882baee0d84987231764c33531930b7fa615793ca838b86c0f3b7f4c5ade3b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.29830",
    "kind": "arxiv",
    "version": 1
  }
}