Pith Number

pith:SP6ZUWUZ

pith:2019:SP6ZUWUZOPMHMTKBLB4ODYV6ZE

not attested not anchored not stored refs pending

Near Optimal Coflow Scheduling in Networks

Jie You, Manish Purohit, Mosharaf Chowdhury, Samir Khuller, Sheng Yang

arxiv:1906.06851 v1 · 2019-06-17 · cs.DC · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SP6ZUWUZOPMHMTKBLB4ODYV6ZE}

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	2026-05-17T23:43:12.505019Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93fd9a5a9973d8764d415878e1e2bec91d2ff91626db763f83ff9ac1ed464742

Aliases

arxiv: 1906.06851 · arxiv_version: 1906.06851v1 · doi: 10.48550/arxiv.1906.06851 · pith_short_12: SP6ZUWUZOPMH · pith_short_16: SP6ZUWUZOPMHMTKB · pith_short_8: SP6ZUWUZ

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/SP6ZUWUZOPMHMTKBLB4ODYV6ZE \
  | 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: 93fd9a5a9973d8764d415878e1e2bec91d2ff91626db763f83ff9ac1ed464742

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1890e06961924cdf1265b456847b1992aa1a09c4260d3de6cacb54b5162fd7ed",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2019-06-17T05:51:33Z",
    "title_canon_sha256": "f00565740f24740a873d1ead0fafc2130e73186bc4646cb6bba3624b7682140d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.06851",
    "kind": "arxiv",
    "version": 1
  }
}