Pith Number

pith:NHPZIDQ5

pith:2026:NHPZIDQ56ZIFHARQAEUT7TNG6L

not attested not anchored not stored refs pending

Transition-Aware best-of-N sampling for Longitudinal Chest X-ray Reports

Halil Ibrahim Gulluk, Max Van Puyvelde, Olivier Gevaert, Wim Van Criekinge

arxiv:2606.28393 v1 · 2026-06-23 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NHPZIDQ56ZIFHARQAEUT7TNG6L}

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	2026-06-30T00:15:12.811105Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69df940e1df65053823001293fcda6f2e20ac51fad681d18f872e2541f90f2ad

Aliases

arxiv: 2606.28393 · arxiv_version: 2606.28393v1 · doi: 10.48550/arxiv.2606.28393 · pith_short_12: NHPZIDQ56ZIF · pith_short_16: NHPZIDQ56ZIFHARQ · pith_short_8: NHPZIDQ5

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/NHPZIDQ56ZIFHARQAEUT7TNG6L \
  | 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: 69df940e1df65053823001293fcda6f2e20ac51fad681d18f872e2541f90f2ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6371750e7610d0a9be8122296ef6b5c3990ad1e148deacd1132400e674b9a3db",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-23T23:11:59Z",
    "title_canon_sha256": "a78e36d96646d19366070627ff5f3f9556973af0a3477dbfd54153616c15116a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.28393",
    "kind": "arxiv",
    "version": 1
  }
}