Pith Number

pith:RYWGJP4F

pith:2018:RYWGJP4FQGFR625AXF3EUM22FD

not attested not anchored not stored refs pending

Approximate Minimum-Weight Matching with Outliers under Translation

Allen Xiao, Geva Kipper, G\"unter Rote, Haim Kaplan, Micha Sharir, Pankaj K. Agarwal, Wolfgang Mulzer

arxiv:1810.10466 v1 · 2018-10-24 · cs.CG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RYWGJP4FQGFR625AXF3EUM22FD}

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	2026-05-18T00:02:23.026513Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e2c64bf85818b1f6ba0b9764a335a28d35d1740fe9e7d2905e34da60136e7b6

Aliases

arxiv: 1810.10466 · arxiv_version: 1810.10466v1 · doi: 10.48550/arxiv.1810.10466 · pith_short_12: RYWGJP4FQGFR · pith_short_16: RYWGJP4FQGFR625A · pith_short_8: RYWGJP4F

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/RYWGJP4FQGFR625AXF3EUM22FD \
  | 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: 8e2c64bf85818b1f6ba0b9764a335a28d35d1740fe9e7d2905e34da60136e7b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44b854201573b18057a6c6181a4df56d0a9d9bde8facf54ebdd1f2200a8e215f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CG",
    "submitted_at": "2018-10-24T16:02:52Z",
    "title_canon_sha256": "2c2c3b5c9c50272decc216c80070d01d1e906df51411d97e4fa0f6fda4b95d95"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.10466",
    "kind": "arxiv",
    "version": 1
  }
}