Pith Number

pith:KOLB7YFG

pith:2026:KOLB7YFGTFXY4R6BTU5HQ7DB6A

not attested not anchored not stored refs pending

Native Extrapolation Awareness in Flow-Based Conditional Generation

Constantinos Tsakonas, Jean-Baptiste Mouret, Serena Ivaldi

arxiv:2602.13061 v2 · 2026-02-13 · cs.LG · cs.AI · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KOLB7YFGTFXY4R6BTU5HQ7DB6A}

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	2026-07-17T00:20:44.852004Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53961fe0a6996f8e47c19d3a787c61f01054a1873b8822032381d4c9eaed003f

Aliases

arxiv: 2602.13061 · arxiv_version: 2602.13061v2 · doi: 10.48550/arxiv.2602.13061 · pith_short_12: KOLB7YFGTFXY · pith_short_16: KOLB7YFGTFXY4R6B · pith_short_8: KOLB7YFG

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/KOLB7YFGTFXY4R6BTU5HQ7DB6A \
  | 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: 53961fe0a6996f8e47c19d3a787c61f01054a1873b8822032381d4c9eaed003f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06d933e824b8c9bd1b6bfba4c727a9ba4d085f662dd16ceb2bb7bd28828f6e60",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-02-13T16:15:58Z",
    "title_canon_sha256": "1e0ec41815d2ec36e7105fb643045d84975d1b0ff7f8097898be315611c4fba8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.13061",
    "kind": "arxiv",
    "version": 2
  }
}