Pith Number

pith:PGYCMCBC

pith:2020:PGYCMCBCFH7CLJUX6EKOF5J7VK

not attested not anchored not stored refs pending

A Temporally Consistent Image-based Sun Tracking Algorithm for Solar Energy Forecasting Applications

Joan Lasenby, Quentin Paletta

arxiv:2012.01059 v3 · 2020-12-02 · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PGYCMCBCFH7CLJUX6EKOF5J7VK}

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	2026-07-05T05:09:47.321928Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

79b026082229fe25a697f114e2f53faa83aa42d4c307885fbd18800e08f70b97

Aliases

arxiv: 2012.01059 · arxiv_version: 2012.01059v3 · doi: 10.48550/arxiv.2012.01059 · pith_short_12: PGYCMCBCFH7C · pith_short_16: PGYCMCBCFH7CLJUX · pith_short_8: PGYCMCBC

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/PGYCMCBCFH7CLJUX6EKOF5J7VK \
  | 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: 79b026082229fe25a697f114e2f53faa83aa42d4c307885fbd18800e08f70b97

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55afb04e984ad15f13dc7fb6698f441a62a5b70a9fb90f60f5279eaac236ccf0",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-12-02T09:59:45Z",
    "title_canon_sha256": "f7dadab17acb620d5d1e408e4413ee0d3c2cf28f53f13a979206853a61f02ef3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.01059",
    "kind": "arxiv",
    "version": 3
  }
}