Pith Number

pith:4PXHTBDY

pith:2022:4PXHTBDYDSUYPOPCMV7KRL75HA

not attested not anchored not stored refs pending

"This is my unicorn, Fluffy": Personalizing frozen vision-language representations

Eli A. Meirom, Gal Chechik, Niv Cohen, Rinon Gal, Yuval Atzmon

arxiv:2204.01694 v3 · 2022-04-04 · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4PXHTBDYDSUYPOPCMV7KRL75HA}

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	2026-07-05T04:45:18.927337Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3ee7984781ca987b9e2657ea8affd383f952f6b3e26917bc4b79a9119965729

Aliases

arxiv: 2204.01694 · arxiv_version: 2204.01694v3 · doi: 10.48550/arxiv.2204.01694 · pith_short_12: 4PXHTBDYDSUY · pith_short_16: 4PXHTBDYDSUYPOPC · pith_short_8: 4PXHTBDY

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/4PXHTBDYDSUYPOPCMV7KRL75HA \
  | 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: e3ee7984781ca987b9e2657ea8affd383f952f6b3e26917bc4b79a9119965729

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aab8815053d73569b09cc94b34347a617df7d02e063c12c21bfec02a04905cfd",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-04-04T17:58:11Z",
    "title_canon_sha256": "02081c661347e2e2ac43584f8b351ef3e2bd4f8d318a5b7b17f3ed5c3806333a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.01694",
    "kind": "arxiv",
    "version": 3
  }
}