Pith Number

pith:7NG5XEZE

pith:2019:7NG5XEZEFDBVB4STL6LL6HIZX7

not attested not anchored not stored refs pending

A Fast Free-viewpoint Video Synthesis Algorithm for Sports Scenes

Hiroshi Sankoh, Jun Chen, Keisuke Nonaka, Ryosuke Watanabe, Sei Naito, Tomoaki Konno

arxiv:1903.11785 v2 · 2019-03-28 · 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{7NG5XEZEFDBVB4STL6LL6HIZX7}

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	2026-07-04T23:50:45.115668Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb4ddb932428c350f2535f96bf1d19bfe1bcce2e39fd2ea5e8259d268a1f8343

Aliases

arxiv: 1903.11785 · arxiv_version: 1903.11785v2 · doi: 10.48550/arxiv.1903.11785 · pith_short_12: 7NG5XEZEFDBV · pith_short_16: 7NG5XEZEFDBVB4ST · pith_short_8: 7NG5XEZE

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/7NG5XEZEFDBVB4STL6LL6HIZX7 \
  | 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: fb4ddb932428c350f2535f96bf1d19bfe1bcce2e39fd2ea5e8259d268a1f8343

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80de9ae5ebe5c808fd3e24374635f047843ec225d334c86ff4349054e6d2e861",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-03-28T05:02:30Z",
    "title_canon_sha256": "f052d05ef6b7b77b40416e2807457ccdbab58213ad96b12efd6fc05160e52808"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.11785",
    "kind": "arxiv",
    "version": 2
  }
}