Pith Number

pith:IQD6JQTB

pith:2023:IQD6JQTBIZK3MCCIE2AECLQIV4

not attested not anchored not stored refs pending

CMID: A Unified Self-Supervised Learning Framework for Remote Sensing Image Understanding

Dilxat Muhtar, Feng Gu, Pengfeng Xiao, Xueliang Zhang, Zhenshi Li

arxiv:2304.09670 v2 · 2023-04-19 · 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{IQD6JQTBIZK3MCCIE2AECLQIV4}

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	2026-07-05T06:37:32.481190Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4407e4c2614655b608482680412e08af3f904b423a3ad118b64f3ec8366f9b7a

Aliases

arxiv: 2304.09670 · arxiv_version: 2304.09670v2 · doi: 10.48550/arxiv.2304.09670 · pith_short_12: IQD6JQTBIZK3 · pith_short_16: IQD6JQTBIZK3MCCI · pith_short_8: IQD6JQTB

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/IQD6JQTBIZK3MCCIE2AECLQIV4 \
  | 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: 4407e4c2614655b608482680412e08af3f904b423a3ad118b64f3ec8366f9b7a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3340cd093c7526eb3399da6610362113a09e0fa017a0e3bf6b86362430ff7d4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-04-19T13:58:31Z",
    "title_canon_sha256": "6c2e66f8c97e6f59efbf0518a6dd661aac41df9f537041de74a730d5a54cbdde"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.09670",
    "kind": "arxiv",
    "version": 2
  }
}