Pith Number

pith:47MOX2ET

pith:2026:47MOX2ETMMDXFDZGDWPADVSCSN

not attested not anchored not stored refs pending

Single-Chord Augmentation of Weighted Cycles for Algebraic Connectivity and Network Coherence

Jiarong Deng, Liu Chang, Quanshun Yang

arxiv:2605.24479 v1 · 2026-05-23 · math.OC · cs.SY · eess.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{47MOX2ETMMDXFDZGDWPADVSCSN}

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	2026-05-26T01:03:42.050212Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e7d8ebe8936307728f261d9e01d6429342acbe91c60ce62e4a5478f403a508da

Aliases

arxiv: 2605.24479 · arxiv_version: 2605.24479v1 · doi: 10.48550/arxiv.2605.24479 · pith_short_12: 47MOX2ETMMDX · pith_short_16: 47MOX2ETMMDXFDZG · pith_short_8: 47MOX2ET

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/47MOX2ETMMDXFDZGDWPADVSCSN \
  | 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: e7d8ebe8936307728f261d9e01d6429342acbe91c60ce62e4a5478f403a508da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6202b2bb01626114c177196acfac1c9b497edf74a31b6666c45e35d76545a32",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2026-05-23T09:03:38Z",
    "title_canon_sha256": "d5988fca4901c7f628a9100024e247ebc1fdec2ff38d765add0ef93076dde00d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.24479",
    "kind": "arxiv",
    "version": 1
  }
}