Pith Number

pith:PF5KPEJR

pith:2018:PF5KPEJR4XH6SCWVEGMYRBFE7X

not attested not anchored not stored refs pending

An interface-free multi-scale multi-order model for traffic flow

Elisa Iacomini, Emiliano Cristiani

arxiv:1805.08668 v2 · 2018-05-22 · math.NA · cs.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{PF5KPEJR4XH6SCWVEGMYRBFE7X}

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	2026-06-04T19:11:54.881114Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

797aa79131e5cfe90ad521998884a4fde23819569c0725ae2fc558ce8f593c5b

Aliases

arxiv: 1805.08668 · arxiv_version: 1805.08668v2 · doi: 10.48550/arxiv.1805.08668 · pith_short_12: PF5KPEJR4XH6 · pith_short_16: PF5KPEJR4XH6SCWV · pith_short_8: PF5KPEJR

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/PF5KPEJR4XH6SCWVEGMYRBFE7X \
  | 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: 797aa79131e5cfe90ad521998884a4fde23819569c0725ae2fc558ce8f593c5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b02143bb001e92ec06bbd5781ba3bee3cc29d474fab12cee299430a2a59f1dc",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2018-05-22T15:41:01Z",
    "title_canon_sha256": "01a39152075ff60f635bd23ebd4c3eb0220ed1b467c3ba8edf0ca3fdeabf97d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.08668",
    "kind": "arxiv",
    "version": 2
  }
}