Pith Number

pith:P2PN4SYB

pith:2020:P2PN4SYBH55WOMNT4LDIINITVP

not attested not anchored not stored refs pending

Neural Ray Surfaces for Self-Supervised Learning of Depth and Ego-motion

Adrien Gaidon, Greg Shakhnarovich, Igor Vasiljevic, Rares Ambrus, Sudeep Pillai, Vitor Guizilini, Wolfram Burgard

arxiv:2008.06630 v1 · 2020-08-15 · cs.CV · cs.LG · 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{P2PN4SYBH55WOMNT4LDIINITVP}

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	2026-07-05T01:27:30.376168Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e9ede4b013f7b6731b3e2c6843513abd4970bff4e18c6a479bc643d66c33f0b

Aliases

arxiv: 2008.06630 · arxiv_version: 2008.06630v1 · doi: 10.48550/arxiv.2008.06630 · pith_short_12: P2PN4SYBH55W · pith_short_16: P2PN4SYBH55WOMNT · pith_short_8: P2PN4SYB

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/P2PN4SYBH55WOMNT4LDIINITVP \
  | 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: 7e9ede4b013f7b6731b3e2c6843513abd4970bff4e18c6a479bc643d66c33f0b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1b14090e934524fec7997b0a3326b9018d60c936502d0bd621ade4247bffef6",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-08-15T02:29:13Z",
    "title_canon_sha256": "af89e64a7818111959f5fed381c17cb276394a3bf290182133972810db58e515"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.06630",
    "kind": "arxiv",
    "version": 1
  }
}