Pith Number

pith:FMAQ7PQC

pith:2026:FMAQ7PQCO3AH2E5JM5X3EHSBFG

not attested not anchored not stored refs pending

Relation-Centric Open-Vocabulary 3D Gaussian Segmentation

Eunsung Cha, Hyunjoon Lee, Jaesik Park

arxiv:2607.01140 v1 · 2026-07-01 · 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{FMAQ7PQCO3AH2E5JM5X3EHSBFG}

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	2026-07-02T01:18:30.193730Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b010fbe0276c07d13a9676fb21e4129998ca02c4d0014d19f937d23a0b56b00

Aliases

arxiv: 2607.01140 · arxiv_version: 2607.01140v1 · doi: 10.48550/arxiv.2607.01140 · pith_short_12: FMAQ7PQCO3AH · pith_short_16: FMAQ7PQCO3AH2E5J · pith_short_8: FMAQ7PQC

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/FMAQ7PQCO3AH2E5JM5X3EHSBFG \
  | 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: 2b010fbe0276c07d13a9676fb21e4129998ca02c4d0014d19f937d23a0b56b00

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e699c5fe3d3eedcad9ce35e8d21e0b9fb55574138fc605971ecfd67ac023c342",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-01T16:23:41Z",
    "title_canon_sha256": "50b599f024b26922d77786b1877eb56086a7a7db5d7d1021557cbbf2838e0931"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.01140",
    "kind": "arxiv",
    "version": 1
  }
}