Pith Number

pith:H3RH3TIL

pith:2026:H3RH3TILIQBH2G425AF5J4TAM2

not attested not anchored not stored refs pending

A Time-Reparameterized Cumulative Intensity Extrapolation Sampler for Discrete Flow Matching

Feiyang Fu, Hehe Fan

arxiv:2606.24140 v1 · 2026-06-23 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H3RH3TILIQBH2G425AF5J4TAM2}

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	2026-06-24T01:14:42.081328Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ee27dcd0b44027d1b9ae80bd4f26066979391a57c3a933d69cd74f1f3e711b7

Aliases

arxiv: 2606.24140 · arxiv_version: 2606.24140v1 · doi: 10.48550/arxiv.2606.24140 · pith_short_12: H3RH3TILIQBH · pith_short_16: H3RH3TILIQBH2G42 · pith_short_8: H3RH3TIL

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/H3RH3TILIQBH2G425AF5J4TAM2 \
  | 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: 3ee27dcd0b44027d1b9ae80bd4f26066979391a57c3a933d69cd74f1f3e711b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d0919e9dbc5d0512470ee9020d8fab6bfe9d7c38c81c875e04b516825bee1ae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-23T04:48:45Z",
    "title_canon_sha256": "71ecb783366ba43f6e580f04d8ce4797cb9b7b7abd48534af2f9e11cd8988a72"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.24140",
    "kind": "arxiv",
    "version": 1
  }
}