Pith Number

pith:OTPMPMFU

pith:2026:OTPMPMFUCSPUSJUAH7UHDINW6I

not attested not anchored not stored refs pending

Evaluating Vision Foundation Models for Pixel and Object Classification in Microscopy

Anwai Archit, Carolin Teuber, Constantin Pape, Jochen Rink, Peter Ditte, Tobias Boothe

arxiv:2603.19802 v2 · 2026-03-20 · 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{OTPMPMFUCSPUSJUAH7UHDINW6I}

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	2026-07-16T01:22:38.135191Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

74dec7b0b4149f4926803fe871a1b6f23df27a5aa11003aa3f512fe31a32b54f

Aliases

arxiv: 2603.19802 · arxiv_version: 2603.19802v2 · doi: 10.48550/arxiv.2603.19802 · pith_short_12: OTPMPMFUCSPU · pith_short_16: OTPMPMFUCSPUSJUA · pith_short_8: OTPMPMFU

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/OTPMPMFUCSPUSJUAH7UHDINW6I \
  | 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: 74dec7b0b4149f4926803fe871a1b6f23df27a5aa11003aa3f512fe31a32b54f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b46fb716175cb7c31ce76c78569eb00c47b8b5cccce83b3c94da656b914e6e27",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-03-20T09:40:41Z",
    "title_canon_sha256": "f3a2af8167c16c3a7e5554c33ab1b27c00d1a37bb0aaf390932335144b9824e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.19802",
    "kind": "arxiv",
    "version": 2
  }
}