Pith Number

pith:4FZC2WJW

pith:2024:4FZC2WJWIFLECNSONI2FFESVMC

not attested not anchored not stored refs pending

Deterministic Expander Routing: Faster and More Versatile

Hsin-Hao Su, Shang-En Huang, Yi-Jun Chang

arxiv:2405.03908 v1 · 2024-05-06 · cs.DC · 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{4FZC2WJWIFLECNSONI2FFESVMC}

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

Local Sherman's Algorithm for Multi-commodity Flow

Receipt and verification

First computed	2026-07-05T08:16:49.438250Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1722d5936415641364e6a345292556091ec10f608370ba17f8ae4a0cc144b3a

Aliases

arxiv: 2405.03908 · arxiv_version: 2405.03908v1 · doi: 10.48550/arxiv.2405.03908 · pith_short_12: 4FZC2WJWIFLE · pith_short_16: 4FZC2WJWIFLECNSO · pith_short_8: 4FZC2WJW

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/4FZC2WJWIFLECNSONI2FFESVMC \
  | 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: e1722d5936415641364e6a345292556091ec10f608370ba17f8ae4a0cc144b3a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e2ff73a85cdddf1924279152bbac6ac54320bb22ff9921f0ad10ce9ae4621e2",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2024-05-06T23:52:20Z",
    "title_canon_sha256": "4cb375a0489e51ab34f0cf1747f1a5d904dabb6b422f0856f811d5e17d576179"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.03908",
    "kind": "arxiv",
    "version": 1
  }
}