Pith Number

pith:2W4X27HL

pith:2014:2W4X27HLGBNPBW4HNJOVDGRU4T

not attested not anchored not stored refs pending

Monitoring voltage collapse margin with synchrophasors across transmission corridors with multiple lines and multiple contingencies

Ian Dobson, Lina Ramirez

arxiv:1412.2163 v1 · 2014-12-03 · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2W4X27HLGBNPBW4HNJOVDGRU4T}

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	2026-05-18T02:31:58.782874Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5b97d7ceb305af0db876a5d519a34e4ee12771c5cbd405da04edc42d2dd069a

Aliases

arxiv: 1412.2163 · arxiv_version: 1412.2163v1 · doi: 10.48550/arxiv.1412.2163 · pith_short_12: 2W4X27HLGBNP · pith_short_16: 2W4X27HLGBNPBW4H · pith_short_8: 2W4X27HL

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/2W4X27HLGBNPBW4HNJOVDGRU4T \
  | 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: d5b97d7ceb305af0db876a5d519a34e4ee12771c5cbd405da04edc42d2dd069a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae1f3aef330745cf4186920df26c21a3c07a4c8c37a848c39dc1160cb433eaa1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2014-12-03T21:02:25Z",
    "title_canon_sha256": "e1f0bd3333132237a9199def2b29236d153e009503edd8c2bd66a35034eff77f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.2163",
    "kind": "arxiv",
    "version": 1
  }
}