Pith Number

pith:TYDMVZD3

pith:2018:TYDMVZD3VKX7POETAP6U3AOCW5

not attested not anchored not stored refs pending

Nonlinear Wave Propagation in 3D-Printed Graded Lattices of Hollow Elliptical Cylinders

Eunho Kim, Hyunryung Kim, Jinkyu Yang

arxiv:1812.00095 v1 · 2018-11-30 · physics.app-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TYDMVZD3VKX7POETAP6U3AOCW5}

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	2026-05-17T23:53:23.941886Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e06cae47baaaff7b89303fd4d81c2b779648ebdb30c6ca4afee1e5506eb6e9a

Aliases

arxiv: 1812.00095 · arxiv_version: 1812.00095v1 · doi: 10.48550/arxiv.1812.00095 · pith_short_12: TYDMVZD3VKX7 · pith_short_16: TYDMVZD3VKX7POET · pith_short_8: TYDMVZD3

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/TYDMVZD3VKX7POETAP6U3AOCW5 \
  | 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: 9e06cae47baaaff7b89303fd4d81c2b779648ebdb30c6ca4afee1e5506eb6e9a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8058b03b07c551c7e2f686fddc7dddb2778226b1b1232129685ab2654e28337",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2018-11-30T23:35:40Z",
    "title_canon_sha256": "6e928f7eb35395f66b0530d9e647c174be90069a95cc5b158d6559339fe9d9bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.00095",
    "kind": "arxiv",
    "version": 1
  }
}