Pith Number

pith:NAVHDTI2

pith:2018:NAVHDTI2W7MLAI2HPYSM6E7SJH

not attested not anchored not stored refs pending

LS-Net: Learning to Solve Nonlinear Least Squares for Monocular Stereo

Andrew J. Davison, Jan Czarnowski, Michael Bloesch, Ronald Clark, Stefan Leutenegger

arxiv:1809.02966 v1 · 2018-09-09 · 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{NAVHDTI2W7MLAI2HPYSM6E7SJH}

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	2026-05-18T00:06:10.483603Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

682a71cd1ab7d8b023477e24cf13f249ef8c124aa6e4c986405221fc2a2ebdb2

Aliases

arxiv: 1809.02966 · arxiv_version: 1809.02966v1 · doi: 10.48550/arxiv.1809.02966 · pith_short_12: NAVHDTI2W7ML · pith_short_16: NAVHDTI2W7MLAI2H · pith_short_8: NAVHDTI2

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/NAVHDTI2W7MLAI2HPYSM6E7SJH \
  | 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: 682a71cd1ab7d8b023477e24cf13f249ef8c124aa6e4c986405221fc2a2ebdb2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "110316d2e9fcb2199c37e0a4e6c09ebad1318c5a73e86734d53db1a227759d38",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-09-09T13:20:00Z",
    "title_canon_sha256": "780916860098f9a103ac2d42dc358499041afbe3c27cf44ef50553558441ae32"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.02966",
    "kind": "arxiv",
    "version": 1
  }
}