Pith Number

pith:U5LZ5EKY

pith:2014:U5LZ5EKYLSRAXWH5BWEFNPDTUM

not attested not anchored not stored refs pending

Weighted Shortest Path Models: A Revisit to the Simulation of Internet Routing

Jichang Zhao, Ke Xu, Mingming Chen, Xiao Liang

arxiv:1409.7984 v1 · 2014-09-29 · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U5LZ5EKYLSRAXWH5BWEFNPDTUM}

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	2026-05-18T02:41:33.902516Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7579e91585ca20bd8fd0d8856bc73a32ccff230e640a19baebb88784f5dec3f

Aliases

arxiv: 1409.7984 · arxiv_version: 1409.7984v1 · doi: 10.48550/arxiv.1409.7984 · pith_short_12: U5LZ5EKYLSRA · pith_short_16: U5LZ5EKYLSRAXWH5 · pith_short_8: U5LZ5EKY

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/U5LZ5EKYLSRAXWH5BWEFNPDTUM \
  | 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: a7579e91585ca20bd8fd0d8856bc73a32ccff230e640a19baebb88784f5dec3f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51e744e3bb220a78b7c63183b58733c79be875eb0883fffe31ffafec860ab204",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2014-09-29T03:00:06Z",
    "title_canon_sha256": "3e1683d34b9deb9fbdc5d3f4e3fa36f96a2a50c10bc4d062d3e9cdc2a5f489b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.7984",
    "kind": "arxiv",
    "version": 1
  }
}