Pith Number

pith:MW2RHVGS

pith:2022:MW2RHVGSBO3FNA737M3ZTASYC6

not attested not anchored not stored refs pending

PEVL: Position-enhanced Pre-training and Prompt Tuning for Vision-language Models

Ao Zhang, Maosong Sun, Qianyu Chen, Tat-Seng Chua, Wei Ji, Yuan Yao, Zhiyuan Liu

arxiv:2205.11169 v2 · 2022-05-23 · cs.CV · cs.AI · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MW2RHVGSBO3FNA737M3ZTASYC6}

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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.

Receipt and verification

First computed	2026-07-05T05:18:03.783937Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65b513d4d20bb65683fbfb379982581787001c5b335b737b4018e1dac4719a64

Aliases

arxiv: 2205.11169 · arxiv_version: 2205.11169v2 · doi: 10.48550/arxiv.2205.11169 · pith_short_12: MW2RHVGSBO3F · pith_short_16: MW2RHVGSBO3FNA73 · pith_short_8: MW2RHVGS

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/MW2RHVGSBO3FNA737M3ZTASYC6 \
  | 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: 65b513d4d20bb65683fbfb379982581787001c5b335b737b4018e1dac4719a64

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9204c705cc304a37332b3a36003cce92954be84d53a455bb81df566a36e3cd6",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-05-23T10:17:53Z",
    "title_canon_sha256": "8eb69de7c86b36bce9bd08ce4fd59f40af8ef1335fac2cc4a1d96d04eb98e2b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.11169",
    "kind": "arxiv",
    "version": 2
  }
}