Pith Number

pith:QPGIHEWT

pith:2021:QPGIHEWTBDB4T4YFIR6FUEGJTH

not attested not anchored not stored refs pending

X-Distill: Improving Self-Supervised Monocular Depth via Cross-Task Distillation

Amin Ansari, Fatih Porikli, Hong Cai, Janarbek Matai, Shubhankar Borse, Yizhe Zhang

arxiv:2110.12516 v1 · 2021-10-24 · 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{QPGIHEWTBDB4T4YFIR6FUEGJTH}

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	2026-07-05T03:25:21.077425Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83cc8392d308c3c9f305447c5a10c999ef36199f4e5425d5837ae679ce3e2d0a

Aliases

arxiv: 2110.12516 · arxiv_version: 2110.12516v1 · doi: 10.48550/arxiv.2110.12516 · pith_short_12: QPGIHEWTBDB4 · pith_short_16: QPGIHEWTBDB4T4YF · pith_short_8: QPGIHEWT

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/QPGIHEWTBDB4T4YFIR6FUEGJTH \
  | 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: 83cc8392d308c3c9f305447c5a10c999ef36199f4e5425d5837ae679ce3e2d0a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc383237685cbff72d415ea2a1c5573551488e2e4c05bed911d896e425b1f7bf",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-10-24T19:47:14Z",
    "title_canon_sha256": "6548561e1eab1c6f86af5e165c75cacc99624e358fdd025d046db78cf95a64ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.12516",
    "kind": "arxiv",
    "version": 1
  }
}