Pith Number

pith:7R2CTEK7

pith:2023:7R2CTEK7Y2VDQBMQ74P2UZLRHI

not attested not anchored not stored refs pending

Linking Alternative Fuel Vehicles Adoption with Socioeconomic Status and Air Quality Index

Anuradha Singh, Aparna S. Varde, Jyoti Yadav, Sarahana Shrestha

arxiv:2303.08286 v1 · 2023-03-15 · cs.AI · cs.CY · cs.LG · econ.GN · physics.soc-ph · q-fin.EC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7R2CTEK7Y2VDQBMQ74P2UZLRHI}

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	2026-07-05T05:51:30.987574Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc7429915fc6aa380590ff1faa65713a1bfe2fbc6a78d011d359c81d97137e76

Aliases

arxiv: 2303.08286 · arxiv_version: 2303.08286v1 · doi: 10.48550/arxiv.2303.08286 · pith_short_12: 7R2CTEK7Y2VD · pith_short_16: 7R2CTEK7Y2VDQBMQ · pith_short_8: 7R2CTEK7

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/7R2CTEK7Y2VDQBMQ74P2UZLRHI \
  | 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: fc7429915fc6aa380590ff1faa65713a1bfe2fbc6a78d011d359c81d97137e76

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "176090f3228a602bd137a63dc45d0fc7e389022cc6db4b6a0e4b27ee40481fe1",
    "cross_cats_sorted": [
      "cs.CY",
      "cs.LG",
      "econ.GN",
      "physics.soc-ph",
      "q-fin.EC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2023-03-15T00:17:53Z",
    "title_canon_sha256": "8b2926389efe2e9ef8a93eb880c94944e7dd12c8b1cb43151c4d8dbbf1223373"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.08286",
    "kind": "arxiv",
    "version": 1
  }
}