Pith Number

pith:DAXAETCF

pith:2024:DAXAETCFXXKC2F65PFXFOIKDUA

not attested not anchored not stored refs pending

4DRGS: 4D Radiative Gaussian Splatting for Efficient 3D Vessel Reconstruction from Sparse-View Dynamic DSA Images

Hongdong Li, Huangxuan Zhao, Ruyi Zha, Zhentao Liu, Zhiming Cui

arxiv:2412.12919 v2 · 2024-12-17 · eess.IV · 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{DAXAETCFXXKC2F65PFXFOIKDUA}

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	2026-07-05T10:39:24.544354Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

182e024c45bdd42d17dd796e572143a0195fdee8a3e88765698559df36aa1e8e

Aliases

arxiv: 2412.12919 · arxiv_version: 2412.12919v2 · doi: 10.48550/arxiv.2412.12919 · pith_short_12: DAXAETCFXXKC · pith_short_16: DAXAETCFXXKC2F65 · pith_short_8: DAXAETCF

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/DAXAETCFXXKC2F65PFXFOIKDUA \
  | 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: 182e024c45bdd42d17dd796e572143a0195fdee8a3e88765698559df36aa1e8e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96e68855727b2eef96496abfc90ca1d1c5d31260197a65b80a865e310e1b7f8b",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2024-12-17T13:51:56Z",
    "title_canon_sha256": "8b90ba9328418a3bd2ad0219b93331299b7bdce1945db760130b904234d8993a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.12919",
    "kind": "arxiv",
    "version": 2
  }
}