Pith Number

pith:VBBTYJNG

pith:2025:VBBTYJNGZMUR4PYVVVREPDWRKC

not attested not anchored not stored refs pending

Scaling intra-urban climate fluctuations

Gabriele Manoli, Marc Duran-Sala, Martin Hendrick

arxiv:2505.19998 v4 · 2025-05-26 · physics.soc-ph · cond-mat.stat-mech · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VBBTYJNGZMUR4PYVVVREPDWRKC}

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	2026-05-20T02:05:33.543050Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8433c25a6cb291e3f15ad62478ed1508f91fa3d2f5b9111594707128d710de1

Aliases

arxiv: 2505.19998 · arxiv_version: 2505.19998v4 · doi: 10.48550/arxiv.2505.19998 · pith_short_12: VBBTYJNGZMUR · pith_short_16: VBBTYJNGZMUR4PYV · pith_short_8: VBBTYJNG

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/VBBTYJNGZMUR4PYVVVREPDWRKC \
  | 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: a8433c25a6cb291e3f15ad62478ed1508f91fa3d2f5b9111594707128d710de1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3500ae3349fad9134d3f9a81d7e586a2a13e4b37a01086e01bc349fb986e13d",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "physics.data-an"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2025-05-26T13:49:01Z",
    "title_canon_sha256": "81aca22fa6304129d01abbc3dda2444d65da33073c5866842d5896593e897a7c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.19998",
    "kind": "arxiv",
    "version": 4
  }
}