Pith Number

pith:4WE4JJVR

pith:2023:4WE4JJVRFR2PMRW7LJ3SMQ46IB

not attested not anchored not stored refs pending

Bridging the Domain Gap: Self-Supervised 3D Scene Understanding with Foundation Models

Bing Li, Longlong Jing, Yingwei Li, Zhimin Chen

arxiv:2305.08776 v3 · 2023-05-15 · 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{4WE4JJVRFR2PMRW7LJ3SMQ46IB}

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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.

Cited by

2 papers in Pith

Semantic Foam: Unifying Spatial and Semantic Scene Decomposition

Receipt and verification

First computed	2026-07-05T07:08:07.157802Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e589c4a6b12c74f646df5a7726439e405e0f03e81b3f43caaf99a0f44ea2ad8b

Aliases

arxiv: 2305.08776 · arxiv_version: 2305.08776v3 · doi: 10.48550/arxiv.2305.08776 · pith_short_12: 4WE4JJVRFR2P · pith_short_16: 4WE4JJVRFR2PMRW7 · pith_short_8: 4WE4JJVR

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/4WE4JJVRFR2PMRW7LJ3SMQ46IB \
  | 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: e589c4a6b12c74f646df5a7726439e405e0f03e81b3f43caaf99a0f44ea2ad8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0ca630f04aa1faf4464a7cd4147209b50d3596a598b8c588b7f6d14eb2d2fb1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-05-15T16:36:56Z",
    "title_canon_sha256": "390ef8ec5afabf0ad28b64d3e971d9241a4051e342607b43a9e917caf16937dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.08776",
    "kind": "arxiv",
    "version": 3
  }
}