Pith Number

pith:B2MQUERD

pith:2026:B2MQUERDY3CMNVTHZ2BJFJ2Y3D

not attested not anchored not stored refs pending

Active few-shot segmentation by reinforcing data selection

Abdallah Aljarkas, Ahmed M. Elsayed, Benny Wong, Chenlan Zhao, Claire C. Villette, Hamad A. Aljamaan, Lynn Karam, Qianye Yang, Shaheer U. Saeed, Timothy F. Lundberg, Yipeng Hu

arxiv:2607.22371 v1 · 2026-07-24 · 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{B2MQUERDY3CMNVTHZ2BJFJ2Y3D}

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	2026-07-27T01:21:17.136255Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e990a1223c6c4c6d667ce8292a758d8c5b768d56ad9ead65181d1dbfe16cb0f

Aliases

arxiv: 2607.22371 · arxiv_version: 2607.22371v1 · doi: 10.48550/arxiv.2607.22371 · pith_short_12: B2MQUERDY3CM · pith_short_16: B2MQUERDY3CMNVTH · pith_short_8: B2MQUERD

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/B2MQUERDY3CMNVTHZ2BJFJ2Y3D \
  | 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: 0e990a1223c6c4c6d667ce8292a758d8c5b768d56ad9ead65181d1dbfe16cb0f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65a935aedea058722cb1bb3c21f1ee38230e921aa51b11b696924fd9ef468859",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-24T14:58:35Z",
    "title_canon_sha256": "bb4f9dd160a6d77280388a4ac4a951d88b1fab374823b23e0b774e6a703a017f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.22371",
    "kind": "arxiv",
    "version": 1
  }
}