Pith Number

pith:DY3WH6UM

pith:2017:DY3WH6UMQCZSFAAMI4OABY3MQG

not attested not anchored not stored refs pending

Fast Resampling of 3D Point Clouds via Graphs

Anthony Vetro, Chen Feng, Dong Tian, Jelena Kova\v{c}evi\'c, Siheng Chen

arxiv:1702.06397 v1 · 2017-02-11 · 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{DY3WH6UMQCZSFAAMI4OABY3MQG}

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	2026-05-18T00:23:39.963024Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e3763fa8c80b322800c471c00e36c81aedee358b2731f2baa656fff6b05e3da

Aliases

arxiv: 1702.06397 · arxiv_version: 1702.06397v1 · doi: 10.48550/arxiv.1702.06397 · pith_short_12: DY3WH6UMQCZS · pith_short_16: DY3WH6UMQCZSFAAM · pith_short_8: DY3WH6UM

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/DY3WH6UMQCZSFAAMI4OABY3MQG \
  | 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: 1e3763fa8c80b322800c471c00e36c81aedee358b2731f2baa656fff6b05e3da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3b0f2be54b15cefad4d2c0bdf6851c01a44710f1fd4589ce42d6e9d189c75b0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-02-11T15:31:24Z",
    "title_canon_sha256": "e0ce95738f31593c5b61260d8d603fde2690dc61138047a9ca1cc1234b9eba1e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.06397",
    "kind": "arxiv",
    "version": 1
  }
}