Pith Number

pith:RWRB5PUS

pith:2015:RWRB5PUSPCDBUDW7SHJ23AJVQR

not attested not anchored not stored refs pending

Sensor placement for fault location identification in water networks: A minimum test cover approach

Lina Sela Perelman, Saurabh Amin, Waseem Abbas, Xenofon Koutsoukos

arxiv:1507.07134 v3 · 2015-07-25 · cs.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{RWRB5PUSPCDBUDW7SHJ23AJVQR}

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	2026-05-18T01:18:43.991426Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8da21ebe9278861a0edf91d3ad81358473d1ee3fce1135730d7dfb204107b13b

Aliases

arxiv: 1507.07134 · arxiv_version: 1507.07134v3 · doi: 10.48550/arxiv.1507.07134 · pith_short_12: RWRB5PUSPCDB · pith_short_16: RWRB5PUSPCDBUDW7 · pith_short_8: RWRB5PUS

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/RWRB5PUSPCDBUDW7SHJ23AJVQR \
  | 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: 8da21ebe9278861a0edf91d3ad81358473d1ee3fce1135730d7dfb204107b13b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea77665559ae9770156559b0cbdc90c4c7e53a7317e637cffad2f0ff95abbccb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2015-07-25T21:21:11Z",
    "title_canon_sha256": "df8dbc7754960b66067137da3f6d73eb8ef2ba53b9be86e1a82305ec417ecb0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.07134",
    "kind": "arxiv",
    "version": 3
  }
}