Pith Number

pith:37VWSHIA

pith:2022:37VWSHIAZU7SXMDWS3KP3BRFBT

not attested not anchored not stored refs pending

OpenGlue: Open Source Graph Neural Net Based Pipeline for Image Matching

Dmytro Mishkin, Mariia Dobko, Oles Dobosevych, Ostap Viniavskyi

arxiv:2204.08870 v1 · 2022-04-19 · 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{37VWSHIAZU7SXMDWS3KP3BRFBT}

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	2026-07-05T04:16:08.280682Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dfeb691d00cd3f2bb07696d4fd86250ccbc33d7cbf236bea59879dd16235c4e1

Aliases

arxiv: 2204.08870 · arxiv_version: 2204.08870v1 · doi: 10.48550/arxiv.2204.08870 · pith_short_12: 37VWSHIAZU7S · pith_short_16: 37VWSHIAZU7SXMDW · pith_short_8: 37VWSHIA

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/37VWSHIAZU7SXMDWS3KP3BRFBT \
  | 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: dfeb691d00cd3f2bb07696d4fd86250ccbc33d7cbf236bea59879dd16235c4e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f16b85bf8cfbc1ee819a382ebe24e756ead8924af943fbafb666c01c49ef431e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-04-19T13:11:16Z",
    "title_canon_sha256": "db79afc91f52f31edcb32f3606ddf31ad27597c36ca80573e3140d292d3e8c6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.08870",
    "kind": "arxiv",
    "version": 1
  }
}