Pith Number

pith:PKOJNXSV

pith:2013:PKOJNXSVZFDW4HOIXTKL7BWQM2

not attested not anchored not stored refs pending

Transverse Waves in Nonlinearly Elastic Solids and the Milne-Pinney (or Ermakov) Equation

Giuseppe Saccomandi, Michel Destrade

arxiv:1302.1675 v1 · 2013-02-07 · cond-mat.soft · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PKOJNXSVZFDW4HOIXTKL7BWQM2}

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	2026-05-18T03:34:15.047997Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a9c96de55c9476e1dc8bcd4bf86d066812cb1ae3d4c58bdb345b3779dbfcff7

Aliases

arxiv: 1302.1675 · arxiv_version: 1302.1675v1 · doi: 10.48550/arxiv.1302.1675 · pith_short_12: PKOJNXSVZFDW · pith_short_16: PKOJNXSVZFDW4HOI · pith_short_8: PKOJNXSV

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/PKOJNXSVZFDW4HOIXTKL7BWQM2 \
  | 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: 7a9c96de55c9476e1dc8bcd4bf86d066812cb1ae3d4c58bdb345b3779dbfcff7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ec7b81901de2f6e5fe0b677bb54b00d0bf21b46b9c970092f453f9c5ec82d18",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2013-02-07T09:07:37Z",
    "title_canon_sha256": "6914d737af99e3d0475bc63c227901a179075f4d5b8ffbcdb6a74717792cc9ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.1675",
    "kind": "arxiv",
    "version": 1
  }
}