Pith Number

pith:7DNGGS2O

pith:2017:7DNGGS2OSAM7IGTKZ6O2U5B2YL

not attested not anchored not stored refs pending

On Identification of Distribution Grids

Alexandra von Meier, Claire Tomlin, Omid Ardakanian, Roel Dobbe, Steven H. Low, Vincent W.S. Wong, Ye Yuan

arxiv:1711.01526 v1 · 2017-11-05 · cs.LG · cs.SY · eess.SY · 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{7DNGGS2OSAM7IGTKZ6O2U5B2YL}

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	2026-06-04T19:11:09.212042Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8da634b4e9019f41a6acf9daa743ac2fb3a974344f8556ea476376a5588cb35

Aliases

arxiv: 1711.01526 · arxiv_version: 1711.01526v1 · doi: 10.48550/arxiv.1711.01526 · pith_short_12: 7DNGGS2OSAM7 · pith_short_16: 7DNGGS2OSAM7IGTK · pith_short_8: 7DNGGS2O

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/7DNGGS2OSAM7IGTKZ6O2U5B2YL \
  | 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: f8da634b4e9019f41a6acf9daa743ac2fb3a974344f8556ea476376a5588cb35

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fdf790f51bd3391b2fc225815478e315bd85bacfd4863ad85de145c7e405774f",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-11-05T03:45:06Z",
    "title_canon_sha256": "01d8b31a95daced2d985d977aad7748cc413784af3053715af53597ca4e0d705"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.01526",
    "kind": "arxiv",
    "version": 1
  }
}