Pith Number

pith:KWDS4375

pith:2019:KWDS4375VF3IKWXCPJWIHI6QTW

not attested not anchored not stored refs pending

Simultaneous Existence of Confined and Delocalized Vibrational Modes in Colloidal Quantum Dots

Albert Liu, Diogo B. Almeida, Lazaro A. Padilha, Steven T. Cundiff, Wan-Ki Bae

arxiv:1907.09889 v1 · 2019-07-23 · 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{KWDS4375VF3IKWXCPJWIHI6QTW}

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	2026-07-05T00:13:15.829505Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55872e6ffda976855ae27a6c83a3d09da105175da3e505d7200a21d62ba61b34

Aliases

arxiv: 1907.09889 · arxiv_version: 1907.09889v1 · doi: 10.48550/arxiv.1907.09889 · pith_short_12: KWDS4375VF3I · pith_short_16: KWDS4375VF3IKWXC · pith_short_8: KWDS4375

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/KWDS4375VF3IKWXCPJWIHI6QTW \
  | 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: 55872e6ffda976855ae27a6c83a3d09da105175da3e505d7200a21d62ba61b34

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "181a9841dfa7ab609e5ed0fb2a82eabb04cf00b4130e219a1d1cdd85e39bb37d",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-07-23T14:06:34Z",
    "title_canon_sha256": "f66edb94d78e88f76753c587fd6443f29bf0f1db09ba2323366d03eec9ad056e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.09889",
    "kind": "arxiv",
    "version": 1
  }
}