Pith Number

pith:MKAAL6MW

pith:2022:MKAAL6MWOG47WCDCIUBEFHBZY4

not attested not anchored not stored refs pending

Deep Unsupervised Contrastive Hashing for Large-Scale Cross-Modal Text-Image Retrieval in Remote Sensing

Beg\"um Demir, Georgii Mikriukov, Mahdyar Ravanbakhsh

arxiv:2201.08125 v1 · 2022-01-20 · 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{MKAAL6MWOG47WCDCIUBEFHBZY4}

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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

Self-Supervised Cross-Modal Text-Image Time Series Retrieval in Remote Sensing

Receipt and verification

First computed	2026-07-05T03:50:08.982027Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

628005f99671b9fb08624502429c39c70bcd1466baf0e5236ae1533734adf42d

Aliases

arxiv: 2201.08125 · arxiv_version: 2201.08125v1 · doi: 10.48550/arxiv.2201.08125 · pith_short_12: MKAAL6MWOG47 · pith_short_16: MKAAL6MWOG47WCDC · pith_short_8: MKAAL6MW

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/MKAAL6MWOG47WCDCIUBEFHBZY4 \
  | 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: 628005f99671b9fb08624502429c39c70bcd1466baf0e5236ae1533734adf42d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0fd616691b2ef95ee325aef2db0b2c14d2c2fc4222ec0cc2fa13930b8fde0abb",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-01-20T12:05:10Z",
    "title_canon_sha256": "3dc0f3664b85729c1440207183cbb7f8bc6efb1848e69381cc17ba34361554d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.08125",
    "kind": "arxiv",
    "version": 1
  }
}