Pith Number

pith:MWYM5DMS

pith:2019:MWYM5DMSWUAOXULXKEDKNFCR5H

not attested not anchored not stored refs pending

Real-time frequency based reduced order modeling of large power grid

Abilash Thakallapelli, Sudipta Ghosh, Sukumar Kamalasadan

arxiv:1907.10273 v1 · 2019-07-24 · eess.SP · cs.SY · eess.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{MWYM5DMSWUAOXULXKEDKNFCR5H}

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	2026-05-17T23:39:38.418679Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65b0ce8d92b500ebd1775106a69451e9cf49ddb8cecb5f9c48e225766510714b

Aliases

arxiv: 1907.10273 · arxiv_version: 1907.10273v1 · doi: 10.48550/arxiv.1907.10273 · pith_short_12: MWYM5DMSWUAO · pith_short_16: MWYM5DMSWUAOXULX · pith_short_8: MWYM5DMS

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/MWYM5DMSWUAOXULXKEDKNFCR5H \
  | 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: 65b0ce8d92b500ebd1775106a69451e9cf49ddb8cecb5f9c48e225766510714b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e16bde64ad9b81789ed2090e440f970ce15c0f534eaa5f207e7d20cbadf9cbe1",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2019-07-24T07:21:12Z",
    "title_canon_sha256": "d4ee50e737ad8df48e1df52ca0615b0af01d2fe8f3f6557618636bdac1dcd3f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.10273",
    "kind": "arxiv",
    "version": 1
  }
}