Pith Number

pith:7FJKZKJP

pith:2022:7FJKZKJPTCMQKXK2YMMDGHICVO

not attested not anchored not stored refs pending

When the Sun Goes Down: Repairing Photometric Losses for All-Day Depth Estimation

Andrew Markham, Madhu Vankadari, Niki Trigoni, Sangyun Shin, Sourav Garg, Stuart Golodetz

arxiv:2206.13850 v1 · 2022-06-28 · 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{7FJKZKJPTCMQKXK2YMMDGHICVO}

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	2026-07-05T04:35:26.168601Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f952aca92f9899055d5ac318331d02ab80c5d8112dad0d92b0a2ba28e0591fdf

Aliases

arxiv: 2206.13850 · arxiv_version: 2206.13850v1 · doi: 10.48550/arxiv.2206.13850 · pith_short_12: 7FJKZKJPTCMQ · pith_short_16: 7FJKZKJPTCMQKXK2 · pith_short_8: 7FJKZKJP

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/7FJKZKJPTCMQKXK2YMMDGHICVO \
  | 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: f952aca92f9899055d5ac318331d02ab80c5d8112dad0d92b0a2ba28e0591fdf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6bf51fc6589fb78acad1f6b807746a7bb8096ddb640990da0803cc6651ab2192",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-06-28T09:29:55Z",
    "title_canon_sha256": "1510a88d9cd5ed04a218e5fd327e80637cb3a23324dcd1f48e0414b184e612e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.13850",
    "kind": "arxiv",
    "version": 1
  }
}