Pith Number

pith:HMSXK3IK

pith:2020:HMSXK3IKQRVEYULYGMLAO4VLFL

not attested not anchored not stored refs pending

QarSUMO: A Parallel, Congestion-optimized Traffic Simulator

Giovanna Vantini, Hao Chen, Ke Yang, Phillip Taylor, Sanjay Chawla, Stefano Giovanni Rizzo, Xiaosong Ma

arxiv:2010.03289 v2 · 2020-10-07 · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HMSXK3IKQRVEYULYGMLAO4VLFL}

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	2026-07-05T01:45:06.463067Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b25756d0a846a4c517833160772ab2ade2d12b19ab4411d6644782f6baddee6

Aliases

arxiv: 2010.03289 · arxiv_version: 2010.03289v2 · doi: 10.48550/arxiv.2010.03289 · pith_short_12: HMSXK3IKQRVE · pith_short_16: HMSXK3IKQRVEYULY · pith_short_8: HMSXK3IK

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/HMSXK3IKQRVEYULYGMLAO4VLFL \
  | 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: 3b25756d0a846a4c517833160772ab2ade2d12b19ab4411d6644782f6baddee6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc7dc5e8bea28ae2d67b37a3532659a945c547c42f14ddce3902b0910c83baad",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2020-10-07T09:10:42Z",
    "title_canon_sha256": "f82c368a70a865e5a5ea8584c385c43d3ae014cd06e0e15ee480f0931f0fce2f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.03289",
    "kind": "arxiv",
    "version": 2
  }
}