Pith Number

pith:6KJNI7PJ

pith:2013:6KJNI7PJG5MLZMMSXJS2MH2KXU

not attested not anchored not stored refs pending

Low-complexity computation of plate eigenmodes with Vekua approximations and the Method of Particular Solutions

Gilles Chardon, Laurent Daudet

arxiv:1301.0908 v2 · 2013-01-05 · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6KJNI7PJG5MLZMMSXJS2MH2KXU}

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	2026-05-18T03:28:45.612710Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f292d47de93758bcb192ba65a61f4abd0dc3524adc9dc33efcdd0d8aac64fe69

Aliases

arxiv: 1301.0908 · arxiv_version: 1301.0908v2 · doi: 10.48550/arxiv.1301.0908 · pith_short_12: 6KJNI7PJG5ML · pith_short_16: 6KJNI7PJG5MLZMMS · pith_short_8: 6KJNI7PJ

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/6KJNI7PJG5MLZMMSXJS2MH2KXU \
  | 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: f292d47de93758bcb192ba65a61f4abd0dc3524adc9dc33efcdd0d8aac64fe69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4b1bcddaa55039cdba0f4d79dbabd7ff2b7507f2d228c40c70b2e0159accc83",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2013-01-05T15:12:13Z",
    "title_canon_sha256": "bfe3a58a6def287cdd3649eb5ef0ddb0d311cdcc20407c3d06038a69cc1f67e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.0908",
    "kind": "arxiv",
    "version": 2
  }
}