Pith Number

pith:GPGMQBAA

pith:2024:GPGMQBAA2ZEABFNLC2GC2UF3MI

not attested not anchored not stored refs pending

PerLA: Perceptive 3D Language Assistant

Fabio Poiesi, Guofeng Mei, Luigi Riz, Wei Lin, Yiming Wang, Yujiao Wu

arxiv:2411.19774 v2 · 2024-11-29 · cs.CV · cs.CL · 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{GPGMQBAA2ZEABFNLC2GC2UF3MI}

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	2026-07-05T10:44:41.503115Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33ccc80400d6480095ab168c2d50bb620aa377ab612aca5f87e15a2af2de2b33

Aliases

arxiv: 2411.19774 · arxiv_version: 2411.19774v2 · doi: 10.48550/arxiv.2411.19774 · pith_short_12: GPGMQBAA2ZEA · pith_short_16: GPGMQBAA2ZEABFNL · pith_short_8: GPGMQBAA

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/GPGMQBAA2ZEABFNLC2GC2UF3MI \
  | 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: 33ccc80400d6480095ab168c2d50bb620aa377ab612aca5f87e15a2af2de2b33

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b832d1d71a586d2a2a185ce97dd64349c6ebb398c0c2e1e3542078f3eab7922",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-11-29T15:20:29Z",
    "title_canon_sha256": "6d1a2b26086dfbbf4503c7896a27dd977b0aeee231d44c4ef56b4b35b7f81249"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.19774",
    "kind": "arxiv",
    "version": 2
  }
}