Pith Number

pith:TMFF3T5T

pith:2018:TMFF3T5TF4DSOPCOJHCZ67CVBT

not attested not anchored not stored refs pending

Investigating Continuous Power Flow Solutions of IEEE-14 Bus System

Bingxu Zhai, Bin Liu, Feng Liu, Haibo Lan

arxiv:1802.05397 v4 · 2018-02-15 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TMFF3T5TF4DSOPCOJHCZ67CVBT}

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	2026-05-18T00:02:12.908414Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b0a5dcfb32f07273c4e49c59f7c550ccac82837571247b8164f447bdd1476dd

Aliases

arxiv: 1802.05397 · arxiv_version: 1802.05397v4 · doi: 10.48550/arxiv.1802.05397 · pith_short_12: TMFF3T5TF4DS · pith_short_16: TMFF3T5TF4DSOPCO · pith_short_8: TMFF3T5T

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/TMFF3T5TF4DSOPCOJHCZ67CVBT \
  | 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: 9b0a5dcfb32f07273c4e49c59f7c550ccac82837571247b8164f447bdd1476dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "272c7ba87445b7c9b8f51ae4e34050246c96f2ea6c478d7e202516b49c5af5b6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2018-02-15T03:59:09Z",
    "title_canon_sha256": "52dfe60633af395f9318b2f8bf8cbda1565f4f6057583776c8012482d18b4528"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.05397",
    "kind": "arxiv",
    "version": 4
  }
}