Pith Number

pith:NVJ2M3DI

pith:2015:NVJ2M3DISADVSYX6KQ25KRDPC5

not attested not anchored not stored refs pending

Towards WaterLab: A Test Facility for New Cyber-Physical Technologies in Water Distribution Networks

Arturo Tejada, Hedde Bosman, Humberto Stein Shiromoto, Klaudia Horv\'ath

arxiv:1503.00993 v2 · 2015-03-03 · math.OC · 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{NVJ2M3DISADVSYX6KQ25KRDPC5}

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	2026-05-18T01:35:32.283708Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d53a66c6890075962fe5435d5446f1776c4c6aaaf2001b8722eff69b499f2fb

Aliases

arxiv: 1503.00993 · arxiv_version: 1503.00993v2 · doi: 10.48550/arxiv.1503.00993 · pith_short_12: NVJ2M3DISADV · pith_short_16: NVJ2M3DISADVSYX6 · pith_short_8: NVJ2M3DI

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/NVJ2M3DISADVSYX6KQ25KRDPC5 \
  | 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: 6d53a66c6890075962fe5435d5446f1776c4c6aaaf2001b8722eff69b499f2fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "081f437b0c9570debb17ce0991fedaee1209b3c4115897cf29606cb962ca8948",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2015-03-03T16:21:08Z",
    "title_canon_sha256": "9d6d04810cc5ca3e0c407ce2ae505508dc08cd23f43fee01c4c5d308a99e740b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.00993",
    "kind": "arxiv",
    "version": 2
  }
}