Pith Number

pith:VF3ZYXFE

pith:2026:VF3ZYXFEBFS4EVOICLVMUICPWR

not attested not anchored not stored refs pending

Concept-Constrained Prompt Learning for Few-Shot CLIP Adaptation

Ding Ma, Na Sang, Rui Sang, Yuxuan Liu

arxiv:2606.22567 v1 · 2026-06-21 · cs.LG · cs.AI · cs.CL · cs.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VF3ZYXFEBFS4EVOICLVMUICPWR}

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	2026-06-23T02:13:41.786981Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9779c5ca40965c255c812eaca204fb46ebd55fae92c56f41fa2ff4ad71e9f19

Aliases

arxiv: 2606.22567 · arxiv_version: 2606.22567v1 · doi: 10.48550/arxiv.2606.22567 · pith_short_12: VF3ZYXFEBFS4 · pith_short_16: VF3ZYXFEBFS4EVOI · pith_short_8: VF3ZYXFE

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/VF3ZYXFEBFS4EVOICLVMUICPWR \
  | 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: a9779c5ca40965c255c812eaca204fb46ebd55fae92c56f41fa2ff4ad71e9f19

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f06fde4a1064828c87f8a41a2f4ea7fc763a4c9d3b3baaed747b38ec871e180",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL",
      "cs.GR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-21T16:09:32Z",
    "title_canon_sha256": "9ca7c0e0a09dce3876670148c2ac032823c1579018ceb92464e89a7e2e8b4b68"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.22567",
    "kind": "arxiv",
    "version": 1
  }
}