Pith Number

pith:MBPE6KXI

pith:2021:MBPE6KXIDC5WHOWERCNO5ANQUE

not attested not anchored not stored refs pending

Topology and Admittance Estimation: Precision Limits and Algorithms

Audun Botterud, Chongqing Kang, Ning Zhang, Qingchun Hou, Yuxiao Liu

arxiv:2106.00532 v1 · 2021-06-01 · cs.IT · cs.SY · eess.SY · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MBPE6KXIDC5WHOWERCNO5ANQUE}

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	2026-07-05T02:45:08.058928Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

605e4f2ae818bb63bac4889aee81b0a133a2af8cf69945737a2a3c8b85541a64

Aliases

arxiv: 2106.00532 · arxiv_version: 2106.00532v1 · doi: 10.48550/arxiv.2106.00532 · pith_short_12: MBPE6KXIDC5W · pith_short_16: MBPE6KXIDC5WHOWE · pith_short_8: MBPE6KXI

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/MBPE6KXIDC5WHOWERCNO5ANQUE \
  | 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: 605e4f2ae818bb63bac4889aee81b0a133a2af8cf69945737a2a3c8b85541a64

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a56d5516bca56134887bfe9e2553bae460e1b3cf0c92b05fde5f167fdd4e782",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2021-06-01T14:48:50Z",
    "title_canon_sha256": "94e4a539e399108ea58805cc5c0ba029d9ea4c89d7b018f1ab8a8ca42573b080"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.00532",
    "kind": "arxiv",
    "version": 1
  }
}