Pith Number

pith:4U3VNWYQ

pith:2020:4U3VNWYQFQLCLESQQPU7UE3RZW

not attested not anchored not stored refs pending

Distributed macroscopic traffic simulation with Open Traffic Models

Gabriel Gomes, Juliette Ugirumurera, Xiaoye Li

arxiv:2003.03398 v1 · 2020-03-06 · 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{4U3VNWYQFQLCLESQQPU7UE3RZW}

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	2026-07-05T00:46:35.907866Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e53756db102c1625925083e9fa1371cdb5532b2bb9f2dc2ef84cc2015008b9bd

Aliases

arxiv: 2003.03398 · arxiv_version: 2003.03398v1 · doi: 10.48550/arxiv.2003.03398 · pith_short_12: 4U3VNWYQFQLC · pith_short_16: 4U3VNWYQFQLCLESQ · pith_short_8: 4U3VNWYQ

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/4U3VNWYQFQLCLESQQPU7UE3RZW \
  | 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: e53756db102c1625925083e9fa1371cdb5532b2bb9f2dc2ef84cc2015008b9bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dad20ef9afcb49e6f3c7b087e29207679829ede1f6f9209f4b1ce977480476a1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2020-03-06T19:14:54Z",
    "title_canon_sha256": "b78ebe542419a452526d6950508ed258b6ce20542f93979dea6fa7670011713f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.03398",
    "kind": "arxiv",
    "version": 1
  }
}