Pith Number

pith:V25JDMQF

pith:2014:V25JDMQFFHR6MZ65A7R7IY27QJ

not attested not anchored not stored refs pending

Designing Resilient Electrical Distribution Grids

Emre Yamangil, Russell Bent, Scott Backhaus

arxiv:1409.4477 v1 · 2014-09-16 · 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{V25JDMQFFHR6MZ65A7R7IY27QJ}

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	2026-05-18T02:42:45.487489Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aeba91b20529e3e667dd07e3f4635f82548de5784796cad488476edc8afa3dbb

Aliases

arxiv: 1409.4477 · arxiv_version: 1409.4477v1 · doi: 10.48550/arxiv.1409.4477 · pith_short_12: V25JDMQFFHR6 · pith_short_16: V25JDMQFFHR6MZ65 · pith_short_8: V25JDMQF

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/V25JDMQFFHR6MZ65A7R7IY27QJ \
  | 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: aeba91b20529e3e667dd07e3f4635f82548de5784796cad488476edc8afa3dbb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81cb7bb38f8239afe8c3ca612403ad2bcc4e21cb25884289877395d19611f900",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2014-09-16T00:58:47Z",
    "title_canon_sha256": "f6dd5a6346690fa92df0260ab9edbc0955d7c1fd8600d351b104d5008794d594"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.4477",
    "kind": "arxiv",
    "version": 1
  }
}