Pith Number

pith:NMPEUGIV

pith:2019:NMPEUGIV4S2M4VDQPQNSGMJOR3

not attested not anchored not stored refs pending

Uncertainty-aware demand management of water distribution networks in deregulated energy markets

Ajay K. Sampathirao, Alberto Bemporad, Panagiotis Patrinos, Pantelis Sopasakis

arxiv:1904.10548 v1 · 2019-04-23 · 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{NMPEUGIV4S2M4VDQPQNSGMJOR3}

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	2026-05-17T23:47:53.449701Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b1e4a1915e4b4ce54707c1b23312e8ec909ce49218216825249109332a76301

Aliases

arxiv: 1904.10548 · arxiv_version: 1904.10548v1 · doi: 10.48550/arxiv.1904.10548 · pith_short_12: NMPEUGIV4S2M · pith_short_16: NMPEUGIV4S2M4VDQ · pith_short_8: NMPEUGIV

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/NMPEUGIV4S2M4VDQPQNSGMJOR3 \
  | 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: 6b1e4a1915e4b4ce54707c1b23312e8ec909ce49218216825249109332a76301

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a00105a4d9d60e6f4a63aec5a323a59f199ec328418d7c86e62358195dececf7",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2019-04-23T21:57:20Z",
    "title_canon_sha256": "ec25b7c22e9625830a39cd857f40a8532397b5f044cee4a4939a78c6b2bfdaab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.10548",
    "kind": "arxiv",
    "version": 1
  }
}