Pith Number

pith:TJCH2X6G

pith:2018:TJCH2X6GZG6KVVRFOVA6HNI7T2

not attested not anchored not stored refs pending

Bloch oscillation of elastic waves in the graded lattice of 3D-printed hollow elliptical cylinders

Eunho Kim, Hyunryung Kim, Jinkyu Yang, Xiaotian Shi

arxiv:1812.02242 v1 · 2018-12-05 · 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{TJCH2X6GZG6KVVRFOVA6HNI7T2}

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	2026-05-17T23:50:22.622694Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a447d5fc6c9bcaad6257541e3b51f9eb1d8e9d7a0cb8a174d79be53c9cb2f20

Aliases

arxiv: 1812.02242 · arxiv_version: 1812.02242v1 · doi: 10.48550/arxiv.1812.02242 · pith_short_12: TJCH2X6GZG6K · pith_short_16: TJCH2X6GZG6KVVRF · pith_short_8: TJCH2X6G

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/TJCH2X6GZG6KVVRFOVA6HNI7T2 \
  | 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: 9a447d5fc6c9bcaad6257541e3b51f9eb1d8e9d7a0cb8a174d79be53c9cb2f20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f785c0d9860e3107b1b72e64c823d1ba2a7222661fb9ae5d8c3216232a41404",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2018-12-05T21:54:27Z",
    "title_canon_sha256": "4ac451e96c8adc82654cff54afeeaabc8e9a78f9638c93d38d2541093582d8d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.02242",
    "kind": "arxiv",
    "version": 1
  }
}