Pith Number

pith:L4INIQ3D

pith:2018:L4INIQ3DJHKEQBI4JVSVUUXLFA

not attested not anchored not stored refs pending

How the Network Topology, Traffic Distribution, and Routing Scheme Impact on the Spectrum Usage in Elastic Optical Networks

Fen Zhou, Haitao Wu, Yaojun Chen, Zuqing Zhu

arxiv:1812.06291 v1 · 2018-12-15 · 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{L4INIQ3DJHKEQBI4JVSVUUXLFA}

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	2026-05-17T23:58:10.656167Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f10d4436349d448051c4d655a52eb28239ea9dcf56d2a39723f03054ba9c21c

Aliases

arxiv: 1812.06291 · arxiv_version: 1812.06291v1 · doi: 10.48550/arxiv.1812.06291 · pith_short_12: L4INIQ3DJHKE · pith_short_16: L4INIQ3DJHKEQBI4 · pith_short_8: L4INIQ3D

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/L4INIQ3DJHKEQBI4JVSVUUXLFA \
  | 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: 5f10d4436349d448051c4d655a52eb28239ea9dcf56d2a39723f03054ba9c21c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1cfe717dcde4993c5bd0895fe40320f28a48dd3faa7fbd238390aa6b96b56c08",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2018-12-15T14:15:58Z",
    "title_canon_sha256": "a44e38a9493607bd460e1d72521dffab91499459c53de50a4466df3096a3de44"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.06291",
    "kind": "arxiv",
    "version": 1
  }
}