Pith Number

pith:JSK2JBMP

pith:2010:JSK2JBMPB5MR7YD7DL7H2SVWBD

not attested not anchored not stored refs pending

A Novel Approach to Elastodynamics: I. The Two-Dimensional Case

A. S. Fokas, D. Yang

arxiv:1010.2941 v1 · 2010-10-14 · math.AP · 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{JSK2JBMPB5MR7YD7DL7H2SVWBD}

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	2026-05-18T04:39:18.822081Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c95a4858f0f591fe07f1afe7d4ab608ed41341a63935346349ba5f9b3d49faf

Aliases

arxiv: 1010.2941 · arxiv_version: 1010.2941v1 · doi: 10.48550/arxiv.1010.2941 · pith_short_12: JSK2JBMPB5MR · pith_short_16: JSK2JBMPB5MR7YD7 · pith_short_8: JSK2JBMP

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/JSK2JBMPB5MR7YD7DL7H2SVWBD \
  | 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: 4c95a4858f0f591fe07f1afe7d4ab608ed41341a63935346349ba5f9b3d49faf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "053e91ab4b005aa2663781c90fa2c8345bf0075616ef1746d049bf2be7753aba",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2010-10-14T14:42:59Z",
    "title_canon_sha256": "26c4157b58fa894115e6e2e246389cbf00632422b1843abe95c122e54314c2c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.2941",
    "kind": "arxiv",
    "version": 1
  }
}