Pith Number

pith:ITY5EE42

pith:2023:ITY5EE42VVNOXKUQ2QIVWDE3IS

not attested not anchored not stored refs pending

Iterative Geometry Encoding Volume for Stereo Matching

Gangwei Xu, Xianqi Wang, Xiaohuan Ding, Xin Yang

arxiv:2303.06615 v2 · 2023-03-12 · 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{ITY5EE42VVNOXKUQ2QIVWDE3IS}

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	2026-07-05T05:51:04.728158Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44f1d2139aad5aebaa90d4115b0c9b448bff710f78f55e26ec1e33409b3a3185

Aliases

arxiv: 2303.06615 · arxiv_version: 2303.06615v2 · doi: 10.48550/arxiv.2303.06615 · pith_short_12: ITY5EE42VVNO · pith_short_16: ITY5EE42VVNOXKUQ · pith_short_8: ITY5EE42

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/ITY5EE42VVNOXKUQ2QIVWDE3IS \
  | 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: 44f1d2139aad5aebaa90d4115b0c9b448bff710f78f55e26ec1e33409b3a3185

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c975d60b1afcdbc6ed91ea43da40c80b832d41d1260f55044a2cae36af590e3c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-03-12T09:11:14Z",
    "title_canon_sha256": "3a64e9c609559bc07223220eff917d3884c300763522f6ca801849d20615b190"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.06615",
    "kind": "arxiv",
    "version": 2
  }
}