Pith Number

pith:7A5BAER6

pith:2018:7A5BAER6PICAGUE5IC667LNLNW

not attested not anchored not stored refs pending

PDE-Based Feedback Control of Freeway Traffic Flow via Time-Gap Manipulation of ACC-Equipped Vehicles

Argiris I. Delis, Nikolaos Bekiaris-Liberis

arxiv:1812.08154 v1 · 2018-12-19 · 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{7A5BAER6PICAGUE5IC667LNLNW}

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	2026-05-17T23:57:54.701264Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f83a10123e7a0403509d40bdefadab6db206f3fc9e3e4c4d1067ed2db92e6262

Aliases

arxiv: 1812.08154 · arxiv_version: 1812.08154v1 · doi: 10.48550/arxiv.1812.08154 · pith_short_12: 7A5BAER6PICA · pith_short_16: 7A5BAER6PICAGUE5 · pith_short_8: 7A5BAER6

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/7A5BAER6PICAGUE5IC667LNLNW \
  | 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: f83a10123e7a0403509d40bdefadab6db206f3fc9e3e4c4d1067ed2db92e6262

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e619adb2a4b5e71b7cf9203ccd7072d1e154dc476b12881182023b6903d027b5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2018-12-19T18:48:42Z",
    "title_canon_sha256": "3192de78fd5338a0bb570b52ac5c20d3829ac066445a5d1ca8b20ec6834b3306"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.08154",
    "kind": "arxiv",
    "version": 1
  }
}