Pith Number

pith:S4HL75FF

pith:2023:S4HL75FFRU5MLZODK72D6O3QVA

not attested not anchored not stored refs pending

VPA: Fully Test-Time Visual Prompt Adaptation

Caner Hazirbas, Cristian Canton Ferrer, Ivan Evtimov, Jiachen Sun, Mark Ibrahim, Melissa Hall, Z. Morley Mao

arxiv:2309.15251 v1 · 2023-09-26 · 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{S4HL75FFRU5MLZODK72D6O3QVA}

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	2026-07-05T06:54:43.242582Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

970ebff4a58d3ac5e5c357f43f3b70a80ac5fbeab59e8a841b152ea77a208904

Aliases

arxiv: 2309.15251 · arxiv_version: 2309.15251v1 · doi: 10.48550/arxiv.2309.15251 · pith_short_12: S4HL75FFRU5M · pith_short_16: S4HL75FFRU5MLZOD · pith_short_8: S4HL75FF

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/S4HL75FFRU5MLZODK72D6O3QVA \
  | 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: 970ebff4a58d3ac5e5c357f43f3b70a80ac5fbeab59e8a841b152ea77a208904

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e802f832a35f5e680bebf3a28e1dcd2b227d8a07727981061b70c167785c2b3e",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-09-26T20:25:51Z",
    "title_canon_sha256": "7c0a29aec68b3046efe84762e159a55ac10810e4a2f95ba11e6d67745edcc5a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.15251",
    "kind": "arxiv",
    "version": 1
  }
}