Pith Number

pith:KKCYESLM

pith:2025:KKCYESLMS2YRVUQE4OHGSOIDGV

not attested not anchored not stored refs pending

3D Gaussian Representations with Motion Trajectory Field for Dynamic Scene Reconstruction

Lars Petersson, Vivien Rolland, Xuesong Li

arxiv:2508.07182 v1 · 2025-08-10 · 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{KKCYESLMS2YRVUQE4OHGSOIDGV}

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	2026-07-05T11:51:42.066608Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

528582496c96b11ad204e38e69390335687a30ba17fcee2700485d4ba750949e

Aliases

arxiv: 2508.07182 · arxiv_version: 2508.07182v1 · doi: 10.48550/arxiv.2508.07182 · pith_short_12: KKCYESLMS2YR · pith_short_16: KKCYESLMS2YRVUQE · pith_short_8: KKCYESLM

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/KKCYESLMS2YRVUQE4OHGSOIDGV \
  | 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: 528582496c96b11ad204e38e69390335687a30ba17fcee2700485d4ba750949e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a87d5a6ddb7471de5e219e3c05cdcc5d3b789fcb7e5f0f9b521f0bf2f582fc1a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-08-10T05:15:57Z",
    "title_canon_sha256": "ee2e7a806d74c4defe3a224ab10b9f6f86498baf93aa278c25e2ac3460d79c9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.07182",
    "kind": "arxiv",
    "version": 1
  }
}