Pith Number

pith:YUQVN23F

pith:2019:YUQVN23FKDVNAGS3PBJTGQL2PB

not attested not anchored not stored refs pending

Real-Time Semantic Stereo Matching

Alessandro Pieropan, Hedvig Kjellstr\"om, Lorenzo Andraghetti, Matteo Poggi, Miquel Mart\'i, Pier Luigi Dovesi, Stefano Mattoccia

arxiv:1910.00541 v2 · 2019-10-01 · cs.CV · cs.RO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YUQVN23FKDVNAGS3PBJTGQL2PB}

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	2026-07-05T00:43:20.445999Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c52156eb6550ead01a5b785333417a78445afffc45b82b19919f6bb67d5ea158

Aliases

arxiv: 1910.00541 · arxiv_version: 1910.00541v2 · doi: 10.48550/arxiv.1910.00541 · pith_short_12: YUQVN23FKDVN · pith_short_16: YUQVN23FKDVNAGS3 · pith_short_8: YUQVN23F

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/YUQVN23FKDVNAGS3PBJTGQL2PB \
  | 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: c52156eb6550ead01a5b785333417a78445afffc45b82b19919f6bb67d5ea158

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e91e59dca4a1b186dd2c58867818a71fb4ceef8c117ad119b96f734f4646f956",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-10-01T16:52:29Z",
    "title_canon_sha256": "da418323e421edf3f66aa85b6cfe0582b94f7e9918e3d128ff0f8012670cbb65"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.00541",
    "kind": "arxiv",
    "version": 2
  }
}