Pith Number

pith:7B7C4QKU

pith:2018:7B7C4QKUAVUT3OYFCZ5PMYXMKZ

not attested not anchored not stored refs pending

Prioritized Multi-View Stereo Depth Map Generation Using Confidence Prediction

Christian Mostegel, Friedrich Fraundorfer, Horst Bischof

arxiv:1803.08323 v1 · 2018-03-22 · 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{7B7C4QKUAVUT3OYFCZ5PMYXMKZ}

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	2026-05-18T00:20:23.145791Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f87e2e415405693dbb05167af662ec56432925ede90b7322152d1a8ed2f93dd7

Aliases

arxiv: 1803.08323 · arxiv_version: 1803.08323v1 · doi: 10.48550/arxiv.1803.08323 · pith_short_12: 7B7C4QKUAVUT · pith_short_16: 7B7C4QKUAVUT3OYF · pith_short_8: 7B7C4QKU

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/7B7C4QKUAVUT3OYFCZ5PMYXMKZ \
  | 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: f87e2e415405693dbb05167af662ec56432925ede90b7322152d1a8ed2f93dd7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9cd512998a5c61e60a8c64f8e32409445d5072386bd8f216580e794de147ebf1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-03-22T12:21:21Z",
    "title_canon_sha256": "20f8fc1868c91a1b9f6856fa8e90d8c319aa8233585bbe161792d0571664bc2b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.08323",
    "kind": "arxiv",
    "version": 1
  }
}