Pith Number

pith:CZ5L5PK2

pith:2014:CZ5L5PK2F4UPUPVDOOROKHY2JR

not attested not anchored not stored refs pending

Runge-Kutta Discontinuous Galerkin Method for Traffic Flow Model on Networks

Benedetto Piccoli, Jing-Mei Qiu, Suncica Canic, Tan Ren

arxiv:1403.3750 v2 · 2014-03-15 · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CZ5L5PK2F4UPUPVDOOROKHY2JR}

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	2026-05-18T02:47:52.662571Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

167abebd5a2f28fa3ea373a2e51f1a4c5a23b477186235867c587660ac1a0cdc

Aliases

arxiv: 1403.3750 · arxiv_version: 1403.3750v2 · doi: 10.48550/arxiv.1403.3750 · pith_short_12: CZ5L5PK2F4UP · pith_short_16: CZ5L5PK2F4UPUPVD · pith_short_8: CZ5L5PK2

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/CZ5L5PK2F4UPUPVDOOROKHY2JR \
  | 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: 167abebd5a2f28fa3ea373a2e51f1a4c5a23b477186235867c587660ac1a0cdc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e554deaed9c634b4cbd2bd944ef1cd52f505fa879ff0c442649ee4c1f6ac7c42",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2014-03-15T03:46:13Z",
    "title_canon_sha256": "a6a6d87ec56a425d7a737c644686501783cc8bc569a36cd98930388666e0e201"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.3750",
    "kind": "arxiv",
    "version": 2
  }
}