Pith Number

pith:FFHDF7EL

pith:2026:FFHDF7ELNQYBLJ4VEJWYQHO5X2

not attested not anchored not stored refs pending

FMMC: Harnessing the Power of Foundation Models for Accurate Material Classification

Chaolun Zhu, Fengwei Yang, Qingran Lin

arxiv:2603.17390 v2 · 2026-03-18 · 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{FFHDF7ELNQYBLJ4VEJWYQHO5X2}

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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.

Cited by

1 paper in Pith

Fine-tuning is Not Enough: A Parallel Framework for Collaborative Imitation and Reinforcement Learning in End-to-end Autonomous Driving

Receipt and verification

First computed	2026-07-09T01:19:53.101880Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

294e32fc8b6c3015a795226d881dddbe82f48eae2ee346aa56f30a72a5b1014e

Aliases

arxiv: 2603.17390 · arxiv_version: 2603.17390v2 · doi: 10.48550/arxiv.2603.17390 · pith_short_12: FFHDF7ELNQYB · pith_short_16: FFHDF7ELNQYBLJ4V · pith_short_8: FFHDF7EL

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/FFHDF7ELNQYBLJ4VEJWYQHO5X2 \
  | 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: 294e32fc8b6c3015a795226d881dddbe82f48eae2ee346aa56f30a72a5b1014e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9d91479992c5b1c1bfff91d6999e278a0d626e5faabc1bd8c38b27ae77bebc4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-03-18T06:14:00Z",
    "title_canon_sha256": "5e2ee1e5b31dede87dad94a51a36187a71152649edff0610d504e179a82a91eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.17390",
    "kind": "arxiv",
    "version": 2
  }
}