Pith Number

pith:EIBR2T34

pith:2020:EIBR2T34THTASJGCZZZYO33KRU

not attested not anchored not stored refs pending

Toward Hierarchical Self-Supervised Monocular Absolute Depth Estimation for Autonomous Driving Applications

Feng Xue, Guirong Zhuo, Marcelo H. Ang Jr, Wufei Fu, Zhuoyue Wu, Ziyuan Huang

arxiv:2004.05560 v2 · 2020-04-12 · cs.CV · cs.RO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EIBR2T34THTASJGCZZZYO33KRU}

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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	2026-07-05T01:34:07.206451Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22031d4f7c99e60924c2ce73876f6a8d1821f41834a7a7fa6828edbd8ce29306

Aliases

arxiv: 2004.05560 · arxiv_version: 2004.05560v2 · doi: 10.48550/arxiv.2004.05560 · pith_short_12: EIBR2T34THTA · pith_short_16: EIBR2T34THTASJGC · pith_short_8: EIBR2T34

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/EIBR2T34THTASJGCZZZYO33KRU \
  | 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: 22031d4f7c99e60924c2ce73876f6a8d1821f41834a7a7fa6828edbd8ce29306

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef94b9491d90cb8cb5d623e0b2d15416634cc0096e01fbbda480f24e29620388",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-04-12T07:57:03Z",
    "title_canon_sha256": "e3c3e087478ccd91b48e32fabde146aedcecb1576ed3c26eaf10fb5d40c29b95"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.05560",
    "kind": "arxiv",
    "version": 2
  }
}