Pith Number

pith:TTQDTW6I

pith:2018:TTQDTW6IDDDLA7G6SG6OVKI522

not attested not anchored not stored refs pending

Delay-Constrained Input-Queued Switch

Hanxu Hou, Lei Deng, Po-Ning Chen, Wing Shing Wong, Yunghsiang S. Han

arxiv:1809.02826 v3 · 2018-09-08 · 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{TTQDTW6IDDDLA7G6SG6OVKI522}

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	2026-05-18T00:04:35.402827Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ce039dbc818c6b07cde91bceaa91dd687714ab481319c3ec4d00f8587b26d65

Aliases

arxiv: 1809.02826 · arxiv_version: 1809.02826v3 · doi: 10.48550/arxiv.1809.02826 · pith_short_12: TTQDTW6IDDDL · pith_short_16: TTQDTW6IDDDLA7G6 · pith_short_8: TTQDTW6I

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/TTQDTW6IDDDLA7G6SG6OVKI522 \
  | 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: 9ce039dbc818c6b07cde91bceaa91dd687714ab481319c3ec4d00f8587b26d65

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c767afbfb7dc72e911a988ec04143dfc1f2a6caf9e9216a90bbfe14753dfa961",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2018-09-08T15:41:27Z",
    "title_canon_sha256": "ba8d3b348a60c78916a60caf1064f8139bbdc0373b7b8056343c15ad1cf468b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.02826",
    "kind": "arxiv",
    "version": 3
  }
}