Pith Number

pith:AJSIP4MV

pith:2025:AJSIP4MVH4776WSUF4RHHH6CFV

not attested not anchored not stored refs pending

Concept-as-Tree: A Controllable Synthetic Data Framework Makes Stronger Personalized VLMs

Hao Liang, Huitong Ji, Kai Zeng, Ming Lu, Renrui Zhang, Ruichuan An, Sihan Yang, Wentao Zhang

arxiv:2503.12999 v4 · 2025-03-17 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AJSIP4MVH4776WSUF4RHHH6CFV}

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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

Personal Visual Context Learning in Large Multimodal Models

Receipt and verification

First computed	2026-07-10T01:19:38.055467Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

026487f1953f3fff5a542f22739fc22d55fc798c02654d748558f9ed0795b49b

Aliases

arxiv: 2503.12999 · arxiv_version: 2503.12999v4 · doi: 10.48550/arxiv.2503.12999 · pith_short_12: AJSIP4MVH477 · pith_short_16: AJSIP4MVH4776WSU · pith_short_8: AJSIP4MV

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/AJSIP4MVH4776WSUF4RHHH6CFV \
  | 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: 026487f1953f3fff5a542f22739fc22d55fc798c02654d748558f9ed0795b49b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c791d5c17c48e903efcf51710175866e8a65b218f9734bcfca195ae6ccf66e20",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-03-17T09:55:01Z",
    "title_canon_sha256": "1bb76ad3673b0ccc759038bc7d8f129f40340977fb35e128a2924c0432300e51"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.12999",
    "kind": "arxiv",
    "version": 4
  }
}