Pith Number

pith:LBOQ66K5

pith:2018:LBOQ66K5MWK6RZVPRAG3MBADRX

not attested not anchored not stored refs pending

Exploration of Graph Computing in Power System State Estimation

Chen Yuan, Guangyi Liu, Guofang Zhang, Renchang Dai, Xi Chen, Yuqi Zhou, Zhiwei Wang

arxiv:1803.03300 v1 · 2018-03-08 · cs.SY · cs.DM · cs.DS · cs.NA · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LBOQ66K5MWK6RZVPRAG3MBADRX}

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	2026-05-18T00:21:40.044565Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

585d0f795d6595e8e6af880db604038dd148634c9beacdcc817d5b843b916e55

Aliases

arxiv: 1803.03300 · arxiv_version: 1803.03300v1 · doi: 10.48550/arxiv.1803.03300 · pith_short_12: LBOQ66K5MWK6 · pith_short_16: LBOQ66K5MWK6RZVP · pith_short_8: LBOQ66K5

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/LBOQ66K5MWK6RZVPRAG3MBADRX \
  | 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: 585d0f795d6595e8e6af880db604038dd148634c9beacdcc817d5b843b916e55

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65747643734e458491f0c3e9fcf8550fa8507e0b6419dd4dc12db5cfb603c893",
    "cross_cats_sorted": [
      "cs.DM",
      "cs.DS",
      "cs.NA",
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2018-03-08T20:49:51Z",
    "title_canon_sha256": "b004144ae4190ed20158e6373f727400dbb5518210f0b588eee0e74e24f4f4f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.03300",
    "kind": "arxiv",
    "version": 1
  }
}