Pith Number

pith:DDTKZLBG

pith:2017:DDTKZLBGRHX64QQFSTKQSDKA67

not attested not anchored not stored refs pending

A Framework for Frequency Stability Assessment of Future Power Systems: An Australian Case Study

Ahmad Shabir Ahmadyar, Archie Chapman, David J. Hill, Gregor Verbic, Shariq Riaz

arxiv:1708.00739 v1 · 2017-08-01 · cs.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{DDTKZLBGRHX64QQFSTKQSDKA67}

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	2026-05-18T00:38:44.771715Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18e6acac2689efee420594d5090d40f7cb2cb2137e9124c2ed0434a443459063

Aliases

arxiv: 1708.00739 · arxiv_version: 1708.00739v1 · doi: 10.48550/arxiv.1708.00739 · pith_short_12: DDTKZLBGRHX6 · pith_short_16: DDTKZLBGRHX64QQF · pith_short_8: DDTKZLBG

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/DDTKZLBGRHX64QQFSTKQSDKA67 \
  | 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: 18e6acac2689efee420594d5090d40f7cb2cb2137e9124c2ed0434a443459063

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "111922b1af35855877a161f8bc923ceb87a4d1f3e8459e5994c01dddd9ebe2f1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2017-08-01T02:09:53Z",
    "title_canon_sha256": "f2788d663867c4086cd2542c5020d2e3aad4243d79dc13e63cae3f76f188fc8a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.00739",
    "kind": "arxiv",
    "version": 1
  }
}