Pith Number

pith:57MZOZPA

pith:2025:57MZOZPASNFNNAATIKF6AQEXNC

not attested not anchored not stored refs pending

Predicting Air Temperature from Volumetric Urban Morphology with Machine Learning

Berk K{\i}v{\i}lc{\i}m, Patrick Erik Bradley

arxiv:2501.09469 v1 · 2025-01-16 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{57MZOZPASNFNNAATIKF6AQEXNC}

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	2026-07-05T10:01:47.545591Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

efd99765e0934ad68013428be040976891e00929c646415f7845a921a60cf43a

Aliases

arxiv: 2501.09469 · arxiv_version: 2501.09469v1 · doi: 10.48550/arxiv.2501.09469 · pith_short_12: 57MZOZPASNFN · pith_short_16: 57MZOZPASNFNNAAT · pith_short_8: 57MZOZPA

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/57MZOZPASNFNNAATIKF6AQEXNC \
  | 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: efd99765e0934ad68013428be040976891e00929c646415f7845a921a60cf43a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "339f6d384be4e097a852bc635b39bd8b990012f4cfceb329afca597cfe7bda48",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-01-16T11:10:38Z",
    "title_canon_sha256": "d4a6df5c5d73b349714956134304e37b236f92b3d7f1d1324d00376b7e9817dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.09469",
    "kind": "arxiv",
    "version": 1
  }
}