Pith Number

pith:CNMD56XX

pith:2003:CNMD56XXLPIR7LXKFTZQXAWOEX

not attested not anchored not stored refs pending

Generation of coherent acoustic phonons in piezoelectric semiconductor heterostructures

Chi-Kuang Sun, Gia-Wei Chern, Kung-Hsuan Lin, Yue-Kai Huang

arxiv:cond-mat/0301031 v2 · 2003-01-03 · cond-mat.mes-hall · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CNMD56XXLPIR7LXKFTZQXAWOEX}

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	2026-07-04T16:38:04.883892Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13583efaf75bd11faeea2cf30b82ce25d531e9d4ae7ff84b735e6fcd603cf65a

Aliases

arxiv: cond-mat/0301031 · arxiv_version: cond-mat/0301031v2 · doi: 10.48550/arxiv.cond-mat/0301031 · pith_short_12: CNMD56XXLPIR · pith_short_16: CNMD56XXLPIR7LXK · pith_short_8: CNMD56XX

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/CNMD56XXLPIR7LXKFTZQXAWOEX \
  | 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: 13583efaf75bd11faeea2cf30b82ce25d531e9d4ae7ff84b735e6fcd603cf65a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "303d2adf6265c404df3020bfa53c159928915068b1bd36dc0fae6fa63fbe7320",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2003-01-03T22:41:46Z",
    "title_canon_sha256": "c86cf3b941b1857cf98949bd708a32659dde5e1c039b665d70333ef89522eb58"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0301031",
    "kind": "arxiv",
    "version": 2
  }
}