Pith Number

pith:E2Q3OPKV

pith:2021:E2Q3OPKVQLB4IFIJKF7UEGTUFN

not attested not anchored not stored refs pending

A Transportation Digital-Twin Approach for Adaptive Traffic Control Systems

Abhay D. Lidbe, Mizanur Rahman, Sagar Dasgupta, Steven Jones, Weike Lu

arxiv:2109.10863 v3 · 2021-08-19 · physics.soc-ph · cs.SY · eess.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E2Q3OPKVQLB4IFIJKF7UEGTUFN}

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.

Cited by

1 paper in Pith

Selecting New Measurement Locations to Diversify Traffic-Pattern Coverage: A Real-World Evaluation for Total Traffic Volume Estimation

Receipt and verification

First computed	2026-07-05T06:26:38.858040Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26a1b73d5582c3c41509517f421a742b5c254724974aea6d56b687c08029e254

Aliases

arxiv: 2109.10863 · arxiv_version: 2109.10863v3 · doi: 10.48550/arxiv.2109.10863 · pith_short_12: E2Q3OPKVQLB4 · pith_short_16: E2Q3OPKVQLB4IFIJ · pith_short_8: E2Q3OPKV

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/E2Q3OPKVQLB4IFIJKF7UEGTUFN \
  | 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: 26a1b73d5582c3c41509517f421a742b5c254724974aea6d56b687c08029e254

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "abd1cedb7d5c0fda00879eac28fa035c89c571096f68ac740edbb03c4feaf0a6",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2021-08-19T11:33:47Z",
    "title_canon_sha256": "a7f24b02b77adca69a5ac44663c37b0c9f54e944abb00bf668ba9bc0250dc0e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.10863",
    "kind": "arxiv",
    "version": 3
  }
}