Pith Number

pith:P2TMPDBE

pith:2014:P2TMPDBEQLGIMBJCPS42CXNEK5

not attested not anchored not stored refs pending

The contact of elastic regular wavy surfaces revisited

Guillaume Anciaux Jean-Francois Molinari, Vladislav A. Yastrebov

arxiv:1405.2252 v2 · 2014-05-09 · physics.class-ph · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P2TMPDBEQLGIMBJCPS42CXNEK5}

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	2026-05-18T02:42:14.463368Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ea6c78c2482cc8605227cb9a15da457660c07b42462c49c0a4cc7d8fa87c8c6

Aliases

arxiv: 1405.2252 · arxiv_version: 1405.2252v2 · doi: 10.48550/arxiv.1405.2252 · pith_short_12: P2TMPDBEQLGI · pith_short_16: P2TMPDBEQLGIMBJC · pith_short_8: P2TMPDBE

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/P2TMPDBEQLGIMBJCPS42CXNEK5 \
  | 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: 7ea6c78c2482cc8605227cb9a15da457660c07b42462c49c0a4cc7d8fa87c8c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "526d5144d3dc69b756393bb164d944263941c1c4250bdaeac5a84368d4cd80b5",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.class-ph",
    "submitted_at": "2014-05-09T15:00:18Z",
    "title_canon_sha256": "e9583692336db5760a0b190fe8c7c2751ccb51daaef0e6097a574aac8a7c3415"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.2252",
    "kind": "arxiv",
    "version": 2
  }
}