Pith Number

pith:I7CJCARA

pith:2015:I7CJCARANPITCM54ZNXM63MKJK

not attested not anchored not stored refs pending

Linear Approximations to AC Power Flow in Rectangular Coordinates

Sairaj V. Dhople, Swaroop S. Guggilam, Yu Christine Chen

arxiv:1512.06903 v1 · 2015-12-21 · 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{I7CJCARANPITCM54ZNXM63MKJK}

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	2026-05-18T01:23:53.508626Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47c49102206bd13133bccb6ecf6d8a4a94e0b0c6006f14da2013bddf3b45d2f8

Aliases

arxiv: 1512.06903 · arxiv_version: 1512.06903v1 · doi: 10.48550/arxiv.1512.06903 · pith_short_12: I7CJCARANPIT · pith_short_16: I7CJCARANPITCM54 · pith_short_8: I7CJCARA

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/I7CJCARANPITCM54ZNXM63MKJK \
  | 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: 47c49102206bd13133bccb6ecf6d8a4a94e0b0c6006f14da2013bddf3b45d2f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b14fa372baa8097efc33932134a08ba22d1bb1d68d0f498dd61fdfd6abc496e3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2015-12-21T22:55:16Z",
    "title_canon_sha256": "47489bfdff78b289c5b1a16ceac9f904fb8693a1bf9f9d909b136e5d5ec5db40"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.06903",
    "kind": "arxiv",
    "version": 1
  }
}