Pith Number

pith:TRLRSTNT

pith:2021:TRLRSTNTDUOYHDBOS7PY6NLI3P

not attested not anchored not stored refs pending

State and Topology Estimation for Unobservable Distribution Systems using Deep Neural Networks

Anamitra Pal, Behrouz Azimian, Gautam Dasarathy, Lang Tong, Reetam Sen Biswas, Shiva Moshtagh

arxiv:2104.07208 v2 · 2021-04-15 · cs.LG · eess.SP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TRLRSTNTDUOYHDBOS7PY6NLI3P}

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	2026-07-05T04:09:56.203165Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c57194db31d1d838c2e97df8f3568dbfc55cec5676319988b9f51ae6c26ea4a

Aliases

arxiv: 2104.07208 · arxiv_version: 2104.07208v2 · doi: 10.48550/arxiv.2104.07208 · pith_short_12: TRLRSTNTDUOY · pith_short_16: TRLRSTNTDUOYHDBO · pith_short_8: TRLRSTNT

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/TRLRSTNTDUOYHDBOS7PY6NLI3P \
  | 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: 9c57194db31d1d838c2e97df8f3568dbfc55cec5676319988b9f51ae6c26ea4a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2625e07ed105291e63375666416a7c0f89df284f61a77cd04a397c72d045522",
    "cross_cats_sorted": [
      "eess.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-04-15T02:46:50Z",
    "title_canon_sha256": "89b2d08e7c70222a88465ffbd988e816941279c225ddfe082121b98816f2ae80"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.07208",
    "kind": "arxiv",
    "version": 2
  }
}