Pith Number

pith:TMHIUA2W

pith:2019:TMHIUA2WI6PNXYUW3X5CC7EMYI

not attested not anchored not stored refs pending

Differentiable Surface Splatting for Point-based Geometry Processing

Cengiz \"Oztireli, Felice Serena, Olga Sorkine-Hornung, Shihao Wu, Wang Yifan

arxiv:1906.04173 v3 · 2019-06-10 · cs.GR · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TMHIUA2WI6PNXYUW3X5CC7EMYI}

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	2026-07-05T00:02:13.784402Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b0e8a0356479edbe296ddfa217c8cc2288a41791db7d1e385171e408a92df09

Aliases

arxiv: 1906.04173 · arxiv_version: 1906.04173v3 · doi: 10.48550/arxiv.1906.04173 · pith_short_12: TMHIUA2WI6PN · pith_short_16: TMHIUA2WI6PNXYUW · pith_short_8: TMHIUA2W

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/TMHIUA2WI6PNXYUW3X5CC7EMYI \
  | 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: 9b0e8a0356479edbe296ddfa217c8cc2288a41791db7d1e385171e408a92df09

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de4d4fc89201540324c8061deee4f62aaf29151d8af125eea1216949852eb449",
    "cross_cats_sorted": [
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2019-06-10T12:30:27Z",
    "title_canon_sha256": "a30b18ef02600470b049c9c16cbe0b7e59a2b39176cbf31da4449e505dc29e1d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.04173",
    "kind": "arxiv",
    "version": 3
  }
}