Pith Number

pith:LNT3BWII

pith:2022:LNT3BWIIUU5M6ECREPAAGCTTVV

not attested not anchored not stored refs pending

Estimating Driver Response Rates to Variable Message Signage at Seattle-Tacoma International Airport

Chase Dowling, Nawaf Nazir, Shushman Choudhury, Soumya Vasisht, Stephen Zoepf

arxiv:2208.08941 v2 · 2022-08-18 · 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{LNT3BWIIUU5M6ECREPAAGCTTVV}

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	2026-07-05T04:55:40.056445Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b67b0d908a53acf105123c0030a73ad71d4c1c7e755d25468444daae8f470d2

Aliases

arxiv: 2208.08941 · arxiv_version: 2208.08941v2 · doi: 10.48550/arxiv.2208.08941 · pith_short_12: LNT3BWIIUU5M · pith_short_16: LNT3BWIIUU5M6ECR · pith_short_8: LNT3BWII

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/LNT3BWIIUU5M6ECREPAAGCTTVV \
  | 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: 5b67b0d908a53acf105123c0030a73ad71d4c1c7e755d25468444daae8f470d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90f6e236da3fe0bdae56f8b4535f2d9a95aa3e30e43a85e98a93617d52fd94ab",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2022-08-18T16:34:25Z",
    "title_canon_sha256": "060c6ae0ecc6602db740e0c40f8e077296c961b53e6d1b84aba102533d186f3f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.08941",
    "kind": "arxiv",
    "version": 2
  }
}