Pith Number

pith:JV5DEWSK

pith:2019:JV5DEWSKLMR2HTUJZ2DYKZJLBY

not attested not anchored not stored refs pending

TW-SMNet: Deep Multitask Learning of Tele-Wide Stereo Matching

Haoyu Ren, Jungwon Lee, Mostafa El-Khamy, Xianzhi Du

arxiv:1906.04463 v1 · 2019-06-11 · 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{JV5DEWSKLMR2HTUJZ2DYKZJLBY}

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	2026-07-05T01:43:54.533542Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d7a325a4a5b23a3ce89ce8785652b0e0a77fa988b0c2213c40e6913bf3af288

Aliases

arxiv: 1906.04463 · arxiv_version: 1906.04463v1 · doi: 10.48550/arxiv.1906.04463 · pith_short_12: JV5DEWSKLMR2 · pith_short_16: JV5DEWSKLMR2HTUJ · pith_short_8: JV5DEWSK

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/JV5DEWSKLMR2HTUJZ2DYKZJLBY \
  | 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: 4d7a325a4a5b23a3ce89ce8785652b0e0a77fa988b0c2213c40e6913bf3af288

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "605db6c0342b24fd0fe3c30cedc94bdf0731be618bd0447b0d838beccf77727e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-06-11T09:46:26Z",
    "title_canon_sha256": "6831366217fd20eeb47480b6be30d51b6c145699ccbe22fb4b0e0d5b01dca131"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.04463",
    "kind": "arxiv",
    "version": 1
  }
}