Pith Number

pith:JYRTBDSA

pith:2026:JYRTBDSA3JMVBF4Z4SIQYBTA6I

not attested not anchored not stored refs pending

AFFMAE: Scalable Vision Pre-Training for High-Resolution Microscopy Segmentation on Desktop Hardware

Behzad Najafian, David Smerkous, Zian Wang

arxiv:2602.16249 v2 · 2026-02-18 · 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{JYRTBDSA3JMVBF4Z4SIQYBTA6I}

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	2026-07-02T01:17:28.159965Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e23308e40da59509799e4910c0660f236d9e87908a68786cf4c82c13f043aa7

Aliases

arxiv: 2602.16249 · arxiv_version: 2602.16249v2 · doi: 10.48550/arxiv.2602.16249 · pith_short_12: JYRTBDSA3JMV · pith_short_16: JYRTBDSA3JMVBF4Z · pith_short_8: JYRTBDSA

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/JYRTBDSA3JMVBF4Z4SIQYBTA6I \
  | 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: 4e23308e40da59509799e4910c0660f236d9e87908a68786cf4c82c13f043aa7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "514c64d96ab636188ce62bc1d705e95eac3e93c31d9be819ff7ee49ed1b239e5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-02-18T07:58:47Z",
    "title_canon_sha256": "fb3f15f3e53403d4f2481dd267bc9b1d4a5428fef59356743998e01125bf9801"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.16249",
    "kind": "arxiv",
    "version": 2
  }
}