Pith Number

pith:W6Q6JLMC

pith:2023:W6Q6JLMCX5G6E75LFAD67OMZ5V

not attested not anchored not stored refs pending

SUNDIAL: 3D Satellite Understanding through Direct, Ambient, and Complex Lighting Decomposition

Akshat Dave, Kushagra Tiwary, Nikhil Behari, Ramesh Raskar, William Yang

arxiv:2312.16215 v1 · 2023-12-24 · 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{W6Q6JLMCX5G6E75LFAD67OMZ5V}

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	2026-07-05T07:28:14.462815Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7a1e4ad82bf4de27fab2807efb999ed593ad5f31effbd95cdd4b389858f83c5

Aliases

arxiv: 2312.16215 · arxiv_version: 2312.16215v1 · doi: 10.48550/arxiv.2312.16215 · pith_short_12: W6Q6JLMCX5G6 · pith_short_16: W6Q6JLMCX5G6E75L · pith_short_8: W6Q6JLMC

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/W6Q6JLMCX5G6E75LFAD67OMZ5V \
  | 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: b7a1e4ad82bf4de27fab2807efb999ed593ad5f31effbd95cdd4b389858f83c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c78eba02d38daae395b8e2ba59beceef25b8b38b1887be97bd75721f5199e8b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-12-24T02:46:44Z",
    "title_canon_sha256": "bb26bd987290b65bbb607780705529132d43274caad87679ada3f627b75960e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.16215",
    "kind": "arxiv",
    "version": 1
  }
}