Pith Number

pith:OKCCUOBD

pith:2026:OKCCUOBD5ALPUIKDGZOEOKLUDS

not attested not anchored not stored refs pending

HistoFID- Calibrating Frechet-distance evaluation across pathology foundation models

Devansh Lalwani, Jay Mehta, Maulik Shah, Nikita Mulchandani, Rimlee Dutta, Roshani Gala, Sheena Alphones, Swapnil Bhat

arxiv:2607.20584 v1 · 2026-07-22 · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OKCCUOBD5ALPUIKDGZOEOKLUDS}

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	2026-07-24T00:23:23.946845Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72842a3823e816fa2143365c4729741c8a6ada239075f2fcd37e8e2084ac7e6d

Aliases

arxiv: 2607.20584 · arxiv_version: 2607.20584v1 · doi: 10.48550/arxiv.2607.20584 · pith_short_12: OKCCUOBD5ALP · pith_short_16: OKCCUOBD5ALPUIKD · pith_short_8: OKCCUOBD

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/OKCCUOBD5ALPUIKDGZOEOKLUDS \
  | 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: 72842a3823e816fa2143365c4729741c8a6ada239075f2fcd37e8e2084ac7e6d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6be2ffa97162e2c22be62e86ba322ffa54b4664ca7a5429ea03e47ede0201e4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2026-07-22T12:29:21Z",
    "title_canon_sha256": "950622c2ae9442fbb1b6784c7b6feb198a12b342055f7bc38555919d52aac7b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.20584",
    "kind": "arxiv",
    "version": 1
  }
}