Pith Number

pith:35DD3TBI

pith:2022:35DD3TBIDUWXVX64K6WXBX5QVV

not attested not anchored not stored refs pending

Modelling Residential Supply Tasks Based on Digital Orthophotography Using Machine Learning

Andreas Ulbig, Daniel Zelenak, Klemens Schumann, Luis B\"ottcher, Philipp H\"alsig

arxiv:2210.14013 v1 · 2022-10-25 · eess.SY · cs.LG · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{35DD3TBIDUWXVX64K6WXBX5QVV}

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	2026-07-05T05:10:25.486665Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df463dcc281d2d7adfdc57ad70dfb0ad419f5782f668d6e7e4b715a141b4ea7c

Aliases

arxiv: 2210.14013 · arxiv_version: 2210.14013v1 · doi: 10.48550/arxiv.2210.14013 · pith_short_12: 35DD3TBIDUWX · pith_short_16: 35DD3TBIDUWXVX64 · pith_short_8: 35DD3TBI

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/35DD3TBIDUWXVX64K6WXBX5QVV \
  | 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: df463dcc281d2d7adfdc57ad70dfb0ad419f5782f668d6e7e4b715a141b4ea7c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe4815a81bb5c379f4db2d5bb76fbd9bcbb4b6db2fe7bc61598bc22021c9d1fa",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2022-10-25T13:34:49Z",
    "title_canon_sha256": "eba0180d07c74fe7fe9000e59fc0dd8fe7c7eb143c460cec33d266544b2e6549"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.14013",
    "kind": "arxiv",
    "version": 1
  }
}