Pith Number

pith:X7S3ZB4D

pith:2026:X7S3ZB4DDFIGJKWKIKZ2AUMM4O

not attested not anchored not stored refs pending

FALCON-Discover: Discovering Concentrated False-Confidence Regions for Calibration

Filippo Cenacchi, Longbing Cao, Runze Yang

arxiv:2607.18278 v1 · 2026-06-29 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X7S3ZB4DDFIGJKWKIKZ2AUMM4O}

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	2026-07-22T00:22:39.788987Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bfe5bc8783195064aaca42b3a0518ce383bcd6c5d80256fe47b489de96cc5dd8

Aliases

arxiv: 2607.18278 · arxiv_version: 2607.18278v1 · doi: 10.48550/arxiv.2607.18278 · pith_short_12: X7S3ZB4DDFIG · pith_short_16: X7S3ZB4DDFIGJKWK · pith_short_8: X7S3ZB4D

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/X7S3ZB4DDFIGJKWKIKZ2AUMM4O \
  | 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: bfe5bc8783195064aaca42b3a0518ce383bcd6c5d80256fe47b489de96cc5dd8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1fe13d34b900aa9c745fd1f04544e3bead49c692fa2c262e95cf9d18f63b9d84",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-29T01:23:52Z",
    "title_canon_sha256": "965de2d004b5663b939a86c3ccef8255aad6fdeccf0454eb5426dcdeb5c3fd3d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.18278",
    "kind": "arxiv",
    "version": 1
  }
}