Pith Number

pith:D5GYBWAJ

pith:2015:D5GYBWAJ5Z5EOMQRVEU4DTMACC

not attested not anchored not stored refs pending

Fast Non-local Stereo Matching based on Hierarchical Disparity Prediction

Hongtao Lu, Sei-ichiro Kamata, Shuo Li, Xuan Luo, Xuejiao Bai

arxiv:1509.08197 v1 · 2015-09-28 · 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{D5GYBWAJ5Z5EOMQRVEU4DTMACC}

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	2026-05-18T01:31:54.526951Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f4d80d809ee7a473211a929c1cd8010ba647e29a983b6733f7494d6411243d9

Aliases

arxiv: 1509.08197 · arxiv_version: 1509.08197v1 · doi: 10.48550/arxiv.1509.08197 · pith_short_12: D5GYBWAJ5Z5E · pith_short_16: D5GYBWAJ5Z5EOMQR · pith_short_8: D5GYBWAJ

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/D5GYBWAJ5Z5EOMQRVEU4DTMACC \
  | 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: 1f4d80d809ee7a473211a929c1cd8010ba647e29a983b6733f7494d6411243d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d51a077c86e652f4423da72f679551dbaedd5cf88a88918dcd9604d12689e311",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2015-09-28T05:00:01Z",
    "title_canon_sha256": "f94a0a7b8c173204a02ac3178fc9128cba45151b7f75faf6a0ad3cfe5d9ced9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.08197",
    "kind": "arxiv",
    "version": 1
  }
}