Pith Number

pith:U7BRY6LK

pith:2018:U7BRY6LKSAPXJQUU4FVINJ4B4G

not attested not anchored not stored refs pending

Analytical validation of the Yound-Dupr\'e law for epitaxially-strained thin films

Elisa Davoli, Paolo Piovano

arxiv:1809.09991 v1 · 2018-09-26 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U7BRY6LKSAPXJQUU4FVINJ4B4G}

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	2026-05-18T00:04:43.042433Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7c31c796a901f74c294e16a86a781e1b8ae25f664d243af54318fbeae321be7

Aliases

arxiv: 1809.09991 · arxiv_version: 1809.09991v1 · doi: 10.48550/arxiv.1809.09991 · pith_short_12: U7BRY6LKSAPX · pith_short_16: U7BRY6LKSAPXJQUU · pith_short_8: U7BRY6LK

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/U7BRY6LKSAPXJQUU4FVINJ4B4G \
  | 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: a7c31c796a901f74c294e16a86a781e1b8ae25f664d243af54318fbeae321be7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c10f8405c67d1592c1d32d128b1b16761f3d1165f3fd83cf19ed26e068e2b162",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-09-26T13:39:06Z",
    "title_canon_sha256": "dfbd180521369ff792828b1c7e86e61550d88d0ee32ad2ca47218fba7467b90c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.09991",
    "kind": "arxiv",
    "version": 1
  }
}