Pith Number

pith:FJ2TUJ5R

pith:2023:FJ2TUJ5RD2GF56LNH3GMFNBGRY

not attested not anchored not stored refs pending

Mapping Inequalities in Activity-based Carbon Footprints of Urban Dwellers using Fine-grained Human Trajectory Data

Akhil Anil Rajput, Ali Mostafavi, Sanjay Nayak, Yuqin Jiang

arxiv:2304.14417 v1 · 2023-04-26 · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FJ2TUJ5RD2GF56LNH3GMFNBGRY}

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	2026-07-05T06:50:28.910569Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a753a27b11e8c5ef96d3eccc2b4268e20dbd313686f55a99de221e40f0f09cf

Aliases

arxiv: 2304.14417 · arxiv_version: 2304.14417v1 · doi: 10.48550/arxiv.2304.14417 · pith_short_12: FJ2TUJ5RD2GF · pith_short_16: FJ2TUJ5RD2GF56LN · pith_short_8: FJ2TUJ5R

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/FJ2TUJ5RD2GF56LNH3GMFNBGRY \
  | 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: 2a753a27b11e8c5ef96d3eccc2b4268e20dbd313686f55a99de221e40f0f09cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84939529846dd49dce87a0de3153e3f131c41f16428ab5330b7715b54ad5fb3b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2023-04-26T19:44:56Z",
    "title_canon_sha256": "6f1c7a749ac0ed4b65c12ce605bd77a0ecd8f435961bc092904b6073b06ed8da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.14417",
    "kind": "arxiv",
    "version": 1
  }
}