Pith Number

pith:ABWU2CZ7

pith:2023:ABWU2CZ75FS7GXPBNG6HMBQI3Z

not attested not anchored not stored refs pending

Sat2Density: Faithful Density Learning from Satellite-Ground Image Pairs

Gui-Song Xia, Jincheng Xiong, Ming Qian, Nan Xue

arxiv:2303.14672 v2 · 2023-03-26 · 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{ABWU2CZ75FS7GXPBNG6HMBQI3Z}

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.

Cited by

1 paper in Pith

Satellite to GroundScape -- Large-scale Consistent Ground View Generation from Satellite Views

Receipt and verification

First computed	2026-07-05T06:45:34.729763Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

006d4d0b3fe965f35de169bc760608de51c5c56fadf1826efd1b0e43f740796f

Aliases

arxiv: 2303.14672 · arxiv_version: 2303.14672v2 · doi: 10.48550/arxiv.2303.14672 · pith_short_12: ABWU2CZ75FS7 · pith_short_16: ABWU2CZ75FS7GXPB · pith_short_8: ABWU2CZ7

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/ABWU2CZ75FS7GXPBNG6HMBQI3Z \
  | 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: 006d4d0b3fe965f35de169bc760608de51c5c56fadf1826efd1b0e43f740796f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00636f0d37d08cb1f4050065d91df6e700ee0193e3bcebc257189f003176870d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-03-26T10:15:33Z",
    "title_canon_sha256": "cf5cfce52c9bf0786eb68c61b3f9b4d11dd40353b5b5deca4f2f999becf5c15f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.14672",
    "kind": "arxiv",
    "version": 2
  }
}