Pith Number

pith:7L2UQYCU

pith:2014:7L2UQYCUEIWGR3RHRNJXL7XJCF

not attested not anchored not stored refs pending

Improving a pavement-watering method on the basis of pavement surface temperature measurements

Laurent Royon (MSC), Martin Hendel (LAB'URBA, Morgane Colombert (LAB'URBA), MSC), Youssef Diab (LAB'URBA)

arxiv:1412.2165 v2 · 2014-12-03 · physics.soc-ph · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7L2UQYCUEIWGR3RHRNJXL7XJCF}

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	2026-05-18T02:02:08.108556Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

faf5486054222c68ee278b5375fee9117220152f5e9b36acb9b26e8c8221687f

Aliases

arxiv: 1412.2165 · arxiv_version: 1412.2165v2 · doi: 10.48550/arxiv.1412.2165 · pith_short_12: 7L2UQYCUEIWG · pith_short_16: 7L2UQYCUEIWGR3RH · pith_short_8: 7L2UQYCU

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/7L2UQYCUEIWGR3RHRNJXL7XJCF \
  | 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: faf5486054222c68ee278b5375fee9117220152f5e9b36acb9b26e8c8221687f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "adc3bd4b1a2aabcd1e90add565c853e006a961f8e64cc9657d14ae544ca8e099",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2014-12-03T14:33:55Z",
    "title_canon_sha256": "8f13e9ee4f8c30b957376995f74a7acc00d172f43cb626ce95092b53af08aaab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.2165",
    "kind": "arxiv",
    "version": 2
  }
}