Pith Number

pith:WKDWT45L

pith:2019:WKDWT45LTS426GMXZEAJXQKM3Q

not attested not anchored not stored refs pending

Energy minimising configurations of pre-strained multilayers

Bernd Schmidt, Miguel de Benito Delgado

arxiv:1907.00447 v1 · 2019-06-30 · math.AP · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WKDWT45LTS426GMXZEAJXQKM3Q}

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	2026-05-17T23:41:51.667664Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b28769f3ab9cb9af1997c9009bc14cdc04bc3f6c1df540b28eac4fbab42e287d

Aliases

arxiv: 1907.00447 · arxiv_version: 1907.00447v1 · doi: 10.48550/arxiv.1907.00447 · pith_short_12: WKDWT45LTS42 · pith_short_16: WKDWT45LTS426GMX · pith_short_8: WKDWT45L

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/WKDWT45LTS426GMXZEAJXQKM3Q \
  | 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: b28769f3ab9cb9af1997c9009bc14cdc04bc3f6c1df540b28eac4fbab42e287d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b39c1228206a9341872063c0ef31fbf0ed0475b151a092e99075d0d05d88382",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2019-06-30T20:16:44Z",
    "title_canon_sha256": "d4e289fa03b5a907c7d8c67a0842384d4249bbd665cf59e34f1f7743b4a20c85"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.00447",
    "kind": "arxiv",
    "version": 1
  }
}