Pith Number

pith:4Z5LYEFB

pith:2019:4Z5LYEFBHPWUSVYBKBC5MCKPAF

not attested not anchored not stored refs pending

Procedural Synthesis of Remote Sensing Images for Robust Change Detection with Neural Networks

Alexey Artemov, Anton Marin, Evgeny Burnaev, Maria Kolos

arxiv:1905.07877 v1 · 2019-05-20 · cs.CV · cs.LG · eess.IV · stat.ML

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4Z5LYEFBHPWUSVYBKBC5MCKPAF}

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	2026-05-17T23:45:48.253415Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e67abc10a13bed4957015045d6094f0171dc6f241f9e099028b0664f22162ce4

Aliases

arxiv: 1905.07877 · arxiv_version: 1905.07877v1 · doi: 10.48550/arxiv.1905.07877 · pith_short_12: 4Z5LYEFBHPWU · pith_short_16: 4Z5LYEFBHPWUSVYB · pith_short_8: 4Z5LYEFB

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/4Z5LYEFBHPWUSVYBKBC5MCKPAF \
  | 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: e67abc10a13bed4957015045d6094f0171dc6f241f9e099028b0664f22162ce4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cdb27b588d855d671e2aac98c51a8a88f3958e39545aa97e38d86fdf4640b083",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.IV",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-05-20T05:24:33Z",
    "title_canon_sha256": "672a9593f799d56737b0bac7ec5dd04ef9bd4e470dc1c12f81a5e7eed0931bbf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.07877",
    "kind": "arxiv",
    "version": 1
  }
}