Pith Number

pith:UCBRLVRN

pith:2024:UCBRLVRNUACFDSXDCG4Z2YXZRQ

not attested not anchored not stored refs pending

Continuous Urban Change Detection from Satellite Image Time Series with Temporal Feature Refinement and Multi-Task Integration

Heng Fang, Hossein Azizpour, Sebastian Hafner, Yifang Ban

arxiv:2406.17458 v3 · 2024-06-25 · 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{UCBRLVRNUACFDSXDCG4Z2YXZRQ}

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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

Leveraging Satellite Image Time Series for Accurate Extreme Event Detection

Receipt and verification

First computed	2026-07-05T11:18:12.931192Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a08315d62da00451cae311b99d62f98c1cbcb35b52e47b54add19c60fd0b5d30

Aliases

arxiv: 2406.17458 · arxiv_version: 2406.17458v3 · doi: 10.48550/arxiv.2406.17458 · pith_short_12: UCBRLVRNUACF · pith_short_16: UCBRLVRNUACFDSXD · pith_short_8: UCBRLVRN

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/UCBRLVRNUACFDSXDCG4Z2YXZRQ \
  | 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: a08315d62da00451cae311b99d62f98c1cbcb35b52e47b54add19c60fd0b5d30

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25391fad1feceafd39dcf09c741758e6544b286d893e552176ab7e5a3f74434c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-06-25T10:53:57Z",
    "title_canon_sha256": "310662961ff08dd24665336c0e77e25dfde9165a595ef91b7e60a29046f5eabc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.17458",
    "kind": "arxiv",
    "version": 3
  }
}