Pith Number

pith:4H3A3QCK

pith:2013:4H3A3QCKZ5TXT4GANCDFWMHKJM

not attested not anchored not stored refs pending

DiFS: Distributed Flow Scheduling for Data Center Networks

Chen Qian, Wenzhi Cui

arxiv:1307.7416 v1 · 2013-07-28 · 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{4H3A3QCKZ5TXT4GANCDFWMHKJM}

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	2026-05-18T03:17:23.344325Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1f60dc04acf6779f0c068865b30ea4b08e29732e46c939785ca8b36976964ac

Aliases

arxiv: 1307.7416 · arxiv_version: 1307.7416v1 · doi: 10.48550/arxiv.1307.7416 · pith_short_12: 4H3A3QCKZ5TX · pith_short_16: 4H3A3QCKZ5TXT4GA · pith_short_8: 4H3A3QCK

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/4H3A3QCKZ5TXT4GANCDFWMHKJM \
  | 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: e1f60dc04acf6779f0c068865b30ea4b08e29732e46c939785ca8b36976964ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bfc4b4b4e0fede138d017eea3985e372a6bb132c5a6b1b3af402865ab2f989fc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2013-07-28T22:48:56Z",
    "title_canon_sha256": "57e2d0b1f36dd57d5d3f821d8dbde431af12d9f10127e6a11e689d9c3345b292"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.7416",
    "kind": "arxiv",
    "version": 1
  }
}