Pith Number

pith:NCZPBFSW

pith:2025:NCZPBFSW3AHNWBTRRXTXMJTN3O

not attested not anchored not stored refs pending

Creating Your Editable 3D Photorealistic Avatar with Tetrahedron-constrained Gaussian Splatting

Hanxi Liu, Yifang Men, Zhouhui Lian

arxiv:2504.20403 v1 · 2025-04-29 · cs.GR · 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{NCZPBFSW3AHNWBTRRXTXMJTN3O}

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	2026-07-05T10:55:41.911260Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68b2f09656d80edb06718de776266ddba68a414214157f5a34d62c402a179f9e

Aliases

arxiv: 2504.20403 · arxiv_version: 2504.20403v1 · doi: 10.48550/arxiv.2504.20403 · pith_short_12: NCZPBFSW3AHN · pith_short_16: NCZPBFSW3AHNWBTR · pith_short_8: NCZPBFSW

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/NCZPBFSW3AHNWBTRRXTXMJTN3O \
  | 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: 68b2f09656d80edb06718de776266ddba68a414214157f5a34d62c402a179f9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f166f358e698f280e55c572aa14222867b730e211bf7e581258ee0b2e33a2417",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2025-04-29T03:56:36Z",
    "title_canon_sha256": "ccc0aeae49ecc839a52205eb530e2dcf5c23d277495fdb8a547f7634f70f033b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.20403",
    "kind": "arxiv",
    "version": 1
  }
}