Pith Number

pith:HAWTBPAP

pith:2019:HAWTBPAPKTU4V3JBRBNE3ZRZ5X

not attested not anchored not stored refs pending

Late or Earlier Information Fusion from Depth and Spectral Data? Large-Scale Digital Surface Model Refinement by Hybrid-cGAN

Ksenia Bittner, Marco K\"orner, Peter Reinartz

arxiv:1904.09935 v1 · 2019-04-22 · 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{HAWTBPAPKTU4V3JBRBNE3ZRZ5X}

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	2026-05-17T23:48:02.825359Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

382d30bc0f54e9caed21885a4de639eddbe4ba119a1ef31793ad88f7c4986425

Aliases

arxiv: 1904.09935 · arxiv_version: 1904.09935v1 · doi: 10.48550/arxiv.1904.09935 · pith_short_12: HAWTBPAPKTU4 · pith_short_16: HAWTBPAPKTU4V3JB · pith_short_8: HAWTBPAP

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/HAWTBPAPKTU4V3JBRBNE3ZRZ5X \
  | 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: 382d30bc0f54e9caed21885a4de639eddbe4ba119a1ef31793ad88f7c4986425

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5f5134c01fbb8e6caf0c5cbf4163f21402b15cd1e4f0249d9e2de7a6629e1bc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-04-22T15:51:18Z",
    "title_canon_sha256": "1b199f725d8541f90553cfb72d2f5ed84c081eb3a706af38ae83bd2c4739386a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.09935",
    "kind": "arxiv",
    "version": 1
  }
}