Pith Number

pith:L4DOCQXZ

pith:2019:L4DOCQXZG4IEOSYAJKVB7DWHCF

not attested not anchored not stored refs pending

Exploring Stereovision-Based 3-D Scene Reconstruction for Augmented Reality

Cong Wang, Guang-Yu Nie, Yongtian Wang, Yue Liu, Yun Liu

arxiv:1902.06255 v1 · 2019-02-17 · cs.CV

Open paper page JSON What is a Pith Number?

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

Receipt and verification

First computed	2026-05-17T23:53:46.070700Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f06e142f93710474b004aaa1f8ec7117bd749488a548e592350c8a13a37c0f4

Aliases

arxiv: 1902.06255 · arxiv_version: 1902.06255v1 · doi: 10.48550/arxiv.1902.06255

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/L4DOCQXZG4IEOSYAJKVB7DWHCF \
  | 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: 5f06e142f93710474b004aaa1f8ec7117bd749488a548e592350c8a13a37c0f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d84bb4862556941e99d23ee8721bc012b0d6bd77d84cd32be0dce483d5191cd3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-02-17T13:09:16Z",
    "title_canon_sha256": "a19e888ea6961909fc406ceabf325815052048ca2056d06fe37bd7391bde3464"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.06255",
    "kind": "arxiv",
    "version": 1
  }
}