Pith Number

pith:Q2O3S37G

pith:2024:Q2O3S37G2FIV4Q7VZK5MBN3A2J

not attested not anchored not stored refs pending

3DMIT: 3D Multi-modal Instruction Tuning for Scene Understanding

Chao Zhang, Ruifei Ma, Ruilong Ren, Xiangde Liu, Xiaoyan Wang, Yifan Xu, Zeju Li

arxiv:2401.03201 v2 · 2024-01-06 · cs.CV · cs.MM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q2O3S37G2FIV4Q7VZK5MBN3A2J}

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	2026-07-05T07:34:00.027290Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

869db96fe6d1515e43f5cabac0b760d270dfe6b82083baa4d450d3dfe35383ef

Aliases

arxiv: 2401.03201 · arxiv_version: 2401.03201v2 · doi: 10.48550/arxiv.2401.03201 · pith_short_12: Q2O3S37G2FIV · pith_short_16: Q2O3S37G2FIV4Q7V · pith_short_8: Q2O3S37G

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/Q2O3S37G2FIV4Q7VZK5MBN3A2J \
  | 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: 869db96fe6d1515e43f5cabac0b760d270dfe6b82083baa4d450d3dfe35383ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9bd8b9d64800d0e18e2357d65d136e974261a5b02cc2867e741225eaaa1c225b",
    "cross_cats_sorted": [
      "cs.MM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-01-06T12:20:18Z",
    "title_canon_sha256": "d352b11750a78e1db8b1d362002f8af61994b6d99fe371ae2fdbe3844ca698c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.03201",
    "kind": "arxiv",
    "version": 2
  }
}