Pith Number

pith:5AB2NC7U

pith:2019:5AB2NC7UH7R2YFFXDXSL2NLVCE

not attested not anchored not stored refs pending

DSM Building Shape Refinement from Combined Remote Sensing Images based on Wnet-cGANs

Ksenia Bittner, Marco K\"orner, Peter Reinartz

arxiv:1903.03519 v1 · 2019-03-08 · 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{5AB2NC7UH7R2YFFXDXSL2NLVCE}

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	2026-05-17T23:51:45.264936Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e803a68bf43fe3ac14b71de4bd35751105d4834b70709f2a097b15a401e3ebac

Aliases

arxiv: 1903.03519 · arxiv_version: 1903.03519v1 · doi: 10.48550/arxiv.1903.03519 · pith_short_12: 5AB2NC7UH7R2 · pith_short_16: 5AB2NC7UH7R2YFFX · pith_short_8: 5AB2NC7U

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/5AB2NC7UH7R2YFFXDXSL2NLVCE \
  | 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: e803a68bf43fe3ac14b71de4bd35751105d4834b70709f2a097b15a401e3ebac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a106f79e458ec70eebd2436e2a43a577baf439184a1767283f8541ef1926520",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-03-08T15:47:03Z",
    "title_canon_sha256": "4fb6c587d9bd818ab177940c2811ebd62c92acd14157dc65a1a87caab21611cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.03519",
    "kind": "arxiv",
    "version": 1
  }
}