Pith Number

pith:XUDEP54A

pith:2024:XUDEP54AYFTLTK5IARQ3A3DJLN

not attested not anchored not stored refs pending

On Approximate Fully-Dynamic Matching and Online Matrix-Vector Multiplication

Yang P. Liu

arxiv:2403.02582 v1 · 2024-03-05 · 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{XUDEP54AYFTLTK5IARQ3A3DJLN}

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

Semi-Streaming Algorithms for Submodular Maximization under Random Arrival Order

Receipt and verification

First computed	2026-07-05T07:52:19.380309Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd0647f780c166b9aba80461b06c695b6743a51b80c3ce878993ccdd16486ede

Aliases

arxiv: 2403.02582 · arxiv_version: 2403.02582v1 · doi: 10.48550/arxiv.2403.02582 · pith_short_12: XUDEP54AYFTL · pith_short_16: XUDEP54AYFTLTK5I · pith_short_8: XUDEP54A

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/XUDEP54AYFTLTK5IARQ3A3DJLN \
  | 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: bd0647f780c166b9aba80461b06c695b6743a51b80c3ce878993ccdd16486ede

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "693989c2d3a676e3eaa67ac355242007a503b996d722d48b0468183d7c685f0c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2024-03-05T01:33:09Z",
    "title_canon_sha256": "aa6990706383a0625aa50835c31ddc8f981238b0fd31584bd0eff316eb505f80"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.02582",
    "kind": "arxiv",
    "version": 1
  }
}