Pith Number

pith:RS7RBWLL

pith:2018:RS7RBWLLBCIBNKUHIRQPYLWDAU

not attested not anchored not stored refs pending

Uncertainty Estimates and Multi-Hypotheses Networks for Optical Flow

Aaron Klein, Eddy Ilg, Frank Hutter, Osama Makansi, \"Ozg\"un \c{C}i\c{c}ek, Silvio Galesso, Thomas Brox

arxiv:1802.07095 v4 · 2018-02-20 · 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{RS7RBWLLBCIBNKUHIRQPYLWDAU}

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	2026-05-17T23:57:50.789231Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8cbf10d96b089016aa874460fc2ec3053cfcd408f08351d7bdbe2efc82bf834a

Aliases

arxiv: 1802.07095 · arxiv_version: 1802.07095v4 · doi: 10.48550/arxiv.1802.07095 · pith_short_12: RS7RBWLLBCIB · pith_short_16: RS7RBWLLBCIBNKUH · pith_short_8: RS7RBWLL

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/RS7RBWLLBCIBNKUHIRQPYLWDAU \
  | 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: 8cbf10d96b089016aa874460fc2ec3053cfcd408f08351d7bdbe2efc82bf834a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2cfb40b1c150cf00b9cced3e0dd1e4b9bdf44dcdd3e619702817acffcb85fdd7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-02-20T12:56:39Z",
    "title_canon_sha256": "731c7664b62a1471bf9ff7b097944ef61a592e23a6398d1a04bb9e7adcc8032e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.07095",
    "kind": "arxiv",
    "version": 4
  }
}