Pith Number

pith:D76XOVWJ

pith:2024:D76XOVWJPC4HDNV5XWLZFLRRQH

not attested not anchored not stored refs pending

Space3D-Bench: Spatial 3D Question Answering Benchmark

Emilia Szymanska, Jan-Willem Buurlage, Mahdi Rad, Marc Pollefeys, Mihai Dusmanu

arxiv:2408.16662 v3 · 2024-08-29 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D76XOVWJPC4HDNV5XWLZFLRRQH}

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	2026-07-05T09:07:02.552822Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ffd7756c978b871b6bdbd9792ae3181e5d5164641cadbc745d2224425fc27d1

Aliases

arxiv: 2408.16662 · arxiv_version: 2408.16662v3 · doi: 10.48550/arxiv.2408.16662 · pith_short_12: D76XOVWJPC4H · pith_short_16: D76XOVWJPC4HDNV5 · pith_short_8: D76XOVWJ

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/D76XOVWJPC4HDNV5XWLZFLRRQH \
  | 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: 1ffd7756c978b871b6bdbd9792ae3181e5d5164641cadbc745d2224425fc27d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f6daa24a9cd417c466d959966dbc502874ae22258b6b69a008c4782a2c18901",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-08-29T16:05:22Z",
    "title_canon_sha256": "087ece524b8e00deea7b6e86d7b7ccbf0ba7faf596d6ee2df6209fd014715226"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.16662",
    "kind": "arxiv",
    "version": 3
  }
}