Pith Number

pith:BQLHJ5YU

pith:2018:BQLHJ5YUIQ6SQ7DILWSXSWDENX

not attested not anchored not stored refs pending

Generalized Metric Repair on Graphs

Anna C. Gilbert, Rishi Sonthalia

arxiv:1807.07619 v1 · 2018-07-19 · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BQLHJ5YUIQ6SQ7DILWSXSWDENX}

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.

Cited by

1 paper in Pith

Generalized Metric Repair on Graphs

Receipt and verification

First computed	2026-05-18T00:10:16.098917Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c1674f714443d287c685da57958646de7a2d66a26f9ca9fa127139baf262963

Aliases

arxiv: 1807.07619 · arxiv_version: 1807.07619v1 · doi: 10.48550/arxiv.1807.07619 · pith_short_12: BQLHJ5YUIQ6S · pith_short_16: BQLHJ5YUIQ6SQ7DI · pith_short_8: BQLHJ5YU

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/BQLHJ5YUIQ6SQ7DILWSXSWDENX \
  | 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: 0c1674f714443d287c685da57958646de7a2d66a26f9ca9fa127139baf262963

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a0d964d01698cfdca02d4a78f0f1d60b7aea8c1355030939ec5ae2729669217",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2018-07-19T19:34:28Z",
    "title_canon_sha256": "251450cf920dd92e8b0b5a5ec1681322d082815d6faf5c08979f60bc110cb64c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.07619",
    "kind": "arxiv",
    "version": 1
  }
}