Pith Number

pith:L5ZR7SMI

pith:2018:L5ZR7SMISR3VUU7OTZX2NZRV57

not attested not anchored not stored refs pending

Communication-Constrained Expansion Planning for Resilient Distribution Systems

Geunyeong Byeon, Harsha Nagarajan, Pascal Van Hentenryck, Russell Bent

arxiv:1801.03520 v1 · 2018-01-10 · 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{L5ZR7SMISR3VUU7OTZX2NZRV57}

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	2026-05-18T00:26:14.033581Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f731fc98894775a53ee9e6fa6e635efd5c998d6e10293f5d46dac32094e4abe

Aliases

arxiv: 1801.03520 · arxiv_version: 1801.03520v1 · doi: 10.48550/arxiv.1801.03520 · pith_short_12: L5ZR7SMISR3V · pith_short_16: L5ZR7SMISR3VUU7O · pith_short_8: L5ZR7SMI

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/L5ZR7SMISR3VUU7OTZX2NZRV57 \
  | 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: 5f731fc98894775a53ee9e6fa6e635efd5c998d6e10293f5d46dac32094e4abe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2de7060192f1771a29212976e4284d2dbd1db54c08fcf5b969cb4a4f58fe7686",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2018-01-10T19:16:35Z",
    "title_canon_sha256": "0d7e687ae583a2522ebf59bdff528ffe3319a8d1fe9752a4b08ef8b71b079d1f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.03520",
    "kind": "arxiv",
    "version": 1
  }
}