Pith Number

pith:FXENB7XC

pith:2023:FXENB7XCADH7QKLBFMB473BRP2

not attested not anchored not stored refs pending

SoftMatch Distance: A Novel Distance for Weakly-Supervised Trend Change Detection in Bi-Temporal Images

Jingjing Ma, Licheng Jiao, Xiangrong Zhang, Xu Tang, Yuqun Yang

arxiv:2303.04737 v1 · 2023-03-08 · 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{FXENB7XCADH7QKLBFMB473BRP2}

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	2026-07-05T05:49:24.565836Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2dc8d0fee200cff829612b03cfec317ea6ad1f40283d293235ac231f1313c569

Aliases

arxiv: 2303.04737 · arxiv_version: 2303.04737v1 · doi: 10.48550/arxiv.2303.04737 · pith_short_12: FXENB7XCADH7 · pith_short_16: FXENB7XCADH7QKLB · pith_short_8: FXENB7XC

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/FXENB7XCADH7QKLBFMB473BRP2 \
  | 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: 2dc8d0fee200cff829612b03cfec317ea6ad1f40283d293235ac231f1313c569

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "751e5ff1ce78429ea1d1a5ffbd6ab64e152d7120a8603460046a50aa6efabfd7",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-03-08T17:23:18Z",
    "title_canon_sha256": "1fe3da269bdcb657cfa2d71c0dc1e5489929761f5a0e6b846c464ca883de3d16"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.04737",
    "kind": "arxiv",
    "version": 1
  }
}