Pith Number

pith:RL5KA6AW

pith:2023:RL5KA6AWK7PGW7KVUYSRIII7N4

not attested not anchored not stored refs pending

Assessing the impact of Higher Order Network Structure on Tightness of OPF Relaxation

Mohammad Rasoul Narimani, Nafis Sadik

arxiv:2307.01931 v1 · 2023-07-04 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RL5KA6AWK7PGW7KVUYSRIII7N4}

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	2026-07-05T06:28:02.598594Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8afaa0781657de6b7d55a62514211f6f05b426dd1542a07dda007b4c26a4e048

Aliases

arxiv: 2307.01931 · arxiv_version: 2307.01931v1 · doi: 10.48550/arxiv.2307.01931 · pith_short_12: RL5KA6AWK7PG · pith_short_16: RL5KA6AWK7PGW7KV · pith_short_8: RL5KA6AW

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/RL5KA6AWK7PGW7KVUYSRIII7N4 \
  | 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: 8afaa0781657de6b7d55a62514211f6f05b426dd1542a07dda007b4c26a4e048

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5293ad3897c5d56c8d3953c87cae13cbc0e8acdb336e42fee6279f346556f933",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2023-07-04T21:36:26Z",
    "title_canon_sha256": "d4231040765c90c26b25767322daffe8b5f5e3555a2120f3f8f81eedcc2c7862"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.01931",
    "kind": "arxiv",
    "version": 1
  }
}