Pith Number

pith:4FNYPOGD

pith:2024:4FNYPOGD7LA2QDYQNWQAXST2IA

not attested not anchored not stored refs pending

OG-Mapping: Octree-based Structured 3D Gaussians for Online Dense Mapping

Changqun Xia, Chen Wang, Junyi Wang, Meng Wang, Yue Qi

arxiv:2408.17223 v1 · 2024-08-30 · 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{4FNYPOGD7LA2QDYQNWQAXST2IA}

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.

Cited by

1 paper in Pith

EmbodieDreamer: Advancing Real2Sim2Real Transfer for Policy Training via Embodied World Modeling

Receipt and verification

First computed	2026-07-05T09:01:12.456742Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e15b87b8c3fac1a80f106da00bca7a4008fb8222dbd8b548ebc1a502cd2efbf8

Aliases

arxiv: 2408.17223 · arxiv_version: 2408.17223v1 · doi: 10.48550/arxiv.2408.17223 · pith_short_12: 4FNYPOGD7LA2 · pith_short_16: 4FNYPOGD7LA2QDYQ · pith_short_8: 4FNYPOGD

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/4FNYPOGD7LA2QDYQNWQAXST2IA \
  | 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: e15b87b8c3fac1a80f106da00bca7a4008fb8222dbd8b548ebc1a502cd2efbf8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a68633457a4fd890b54f1d9b81ef76e0e22b716389de547f43586a2b9b467527",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-08-30T12:01:59Z",
    "title_canon_sha256": "4883d3fff6bbe361181860579bc63dc55b288edeedca7a5b2788b86178261c39"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.17223",
    "kind": "arxiv",
    "version": 1
  }
}