Pith Number

pith:IXUETBIZ

pith:2023:IXUETBIZLQO42SFO566TUEJE2U

not attested not anchored not stored refs pending

Explicit Change Relation Learning for Change Detection in VHR Remote Sensing Images

Chih-Cheng Hung, Dalong Zheng, Jia Liu, Zebin Wu, Zhihui Wei

arxiv:2311.07993 v1 · 2023-11-14 · 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{IXUETBIZLQO42SFO566TUEJE2U}

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	2026-07-05T07:12:26.863181Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45e84985195c1dcd48aeefbd3a1124d534206f81284e61ef88ef3f736484940b

Aliases

arxiv: 2311.07993 · arxiv_version: 2311.07993v1 · doi: 10.48550/arxiv.2311.07993 · pith_short_12: IXUETBIZLQO4 · pith_short_16: IXUETBIZLQO42SFO · pith_short_8: IXUETBIZ

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/IXUETBIZLQO42SFO566TUEJE2U \
  | 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: 45e84985195c1dcd48aeefbd3a1124d534206f81284e61ef88ef3f736484940b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a9d8cc2c657d319dbccc1de633311e8a9268ebd8742d4290cd4d00b067bc012",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-11-14T08:47:38Z",
    "title_canon_sha256": "1f22ab36414f11d526a30885575163442f70a55a8374a9003cfa2c3c33c0aa8e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.07993",
    "kind": "arxiv",
    "version": 1
  }
}