Pith Number

pith:6LT7BGAK

pith:2024:6LT7BGAKOGNHYF4D5LEPVBWKGQ

not attested not anchored not stored refs pending

3D-Mem: 3D Scene Memory for Embodied Exploration and Reasoning

Chuang Gan, Han Yang, Hongxin Zhang, Jiachen Zhou, Peihao Chen, Yilun Du, Yuncong Yang

arxiv:2411.17735 v5 · 2024-11-23 · cs.CV · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6LT7BGAKOGNHYF4D5LEPVBWKGQ}

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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

1 paper in Pith

What Spatial Memory Must Store: Occlusion as the Test for Language-Agent Memory

Receipt and verification

First computed	2026-07-05T10:44:20.213289Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2e7f0980a719a7c1783eac8fa86ca341bcb634f9188371a3d1dcf1edcf5fcdb

Aliases

arxiv: 2411.17735 · arxiv_version: 2411.17735v5 · doi: 10.48550/arxiv.2411.17735 · pith_short_12: 6LT7BGAKOGNH · pith_short_16: 6LT7BGAKOGNHYF4D · pith_short_8: 6LT7BGAK

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/6LT7BGAKOGNHYF4D5LEPVBWKGQ \
  | 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: f2e7f0980a719a7c1783eac8fa86ca341bcb634f9188371a3d1dcf1edcf5fcdb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6fe98674e30425fd5997994fd58b8e16f82ca0fa535c7c4db63690fec078315a",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-11-23T09:57:43Z",
    "title_canon_sha256": "a592a972cf63d3f0b0551797c1c67de3b91ea9692c86e84c9f67564532a2304f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.17735",
    "kind": "arxiv",
    "version": 5
  }
}