Pith Number

pith:H4IFLIKL

pith:2019:H4IFLIKLS6WZB6MQGLFDMB7I5Q

not attested not anchored not stored refs pending

Online Adaptation through Meta-Learning for Stereo Depth Estimation

Andrea Pilzer, Elisa Ricci, Jian Yang, Nicu Sebe, St\'ephane Lathuili\`ere, Zhenyu Zhang

arxiv:1904.08462 v1 · 2019-04-17 · 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{H4IFLIKLS6WZB6MQGLFDMB7I5Q}

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	2026-05-17T23:48:14.139984Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f1055a14b97ad90f99032ca3607e8ec284e5b879b771a69359d2648f0c5885c

Aliases

arxiv: 1904.08462 · arxiv_version: 1904.08462v1 · doi: 10.48550/arxiv.1904.08462 · pith_short_12: H4IFLIKLS6WZ · pith_short_16: H4IFLIKLS6WZB6MQ · pith_short_8: H4IFLIKL

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/H4IFLIKLS6WZB6MQGLFDMB7I5Q \
  | 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: 3f1055a14b97ad90f99032ca3607e8ec284e5b879b771a69359d2648f0c5885c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8426622ef8b9be3b2e2549f8abb94dcac989c9bfb81cfcfde8cf249c3d718bdd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-04-17T19:24:15Z",
    "title_canon_sha256": "12876e0ea09e804194ba5b8e7c7e050f4dd5ff6009c9b46feebe84c748db3887"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.08462",
    "kind": "arxiv",
    "version": 1
  }
}