Pith Number

pith:V3LTZGOY

pith:2016:V3LTZGOYXWBVW3776SFTYFR6DV

not attested not anchored not stored refs pending

Traffic regulation via controlled speed limit

Benedetto Piccoli, Francesco Rossi, Maria Laura Delle Monache

arxiv:1603.04785 v1 · 2016-03-15 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V3LTZGOYXWBVW3776SFTYFR6DV}

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	2026-05-18T01:19:03.992061Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aed73c99d8bd835b6ffff48b3c163e1d761d60d4519b3dac87403df4a183f23e

Aliases

arxiv: 1603.04785 · arxiv_version: 1603.04785v1 · doi: 10.48550/arxiv.1603.04785 · pith_short_12: V3LTZGOYXWBV · pith_short_16: V3LTZGOYXWBVW377 · pith_short_8: V3LTZGOY

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/V3LTZGOYXWBVW3776SFTYFR6DV \
  | 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: aed73c99d8bd835b6ffff48b3c163e1d761d60d4519b3dac87403df4a183f23e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9356d3473f9017bf0c34b485c3efa8440a3526275b2edd4c4d381862b75c3ceb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2016-03-15T17:58:27Z",
    "title_canon_sha256": "ef80765c6762fd50a752f6bc66fc361d56aff7885f03d48a20871b15562b3712"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.04785",
    "kind": "arxiv",
    "version": 1
  }
}