Pith Number

pith:3XKXOVNR

pith:2012:3XKXOVNR5QXUL7TCPD3YEBXFZ2

not attested not anchored not stored refs pending

Acoustic impedance and interface phonon scattering in Bi$_2$Te$_3$ and other semiconducting materials

David J. Singh, David Parker, Xin Chen

arxiv:1209.6555 v1 · 2012-09-28 · 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{3XKXOVNR5QXUL7TCPD3YEBXFZ2}

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	2026-05-18T01:54:12.763897Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ddd57755b1ec2f45fe6278f78206e5ce901604d075635998e55cb38de8ad2c05

Aliases

arxiv: 1209.6555 · arxiv_version: 1209.6555v1 · doi: 10.48550/arxiv.1209.6555 · pith_short_12: 3XKXOVNR5QXU · pith_short_16: 3XKXOVNR5QXUL7TC · pith_short_8: 3XKXOVNR

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/3XKXOVNR5QXUL7TCPD3YEBXFZ2 \
  | 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: ddd57755b1ec2f45fe6278f78206e5ce901604d075635998e55cb38de8ad2c05

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b33df025dbe1ed428e24ea7114c574f60b9a38ccd0c5f27b630d1b0a40614034",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-09-28T16:00:52Z",
    "title_canon_sha256": "445bcc67627f3e2e50566804dee9f819b0aa5e7d6ae1ff872493bc0dcf3cfea1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.6555",
    "kind": "arxiv",
    "version": 1
  }
}