Pith Number

pith:3U4ATUJC

pith:2021:3U4ATUJCWSUMLBLRNPIDMGRO7S

not attested not anchored not stored refs pending

Nanoscale Phonon Spectroscopy Reveals Emergent Interface Vibrational Structure of Superlattices

Ajay K. Yadav, Andrew O'Hara, De-Liang Bao, Eric R. Hoglund, James M. Howe, Jayakanth Ravichandran, John A. Tomko, Jon F. Ihlefeld, Jordan A. Hachtel, Joseph R. Matson, Joshua D. Caldwell, Patrick E. Hopkins, Ramamoorthy Ramesh, Roman Engel-Herbert, Ryan C. Haisimaier, Sara Makarem, Sokrates T. Pantelides, Thomas E. Beechem, Zachary T. Piontkowski

arxiv:2105.10030 v2 · 2021-05-20 · 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{3U4ATUJCWSUMLBLRNPIDMGRO7S}

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	2026-07-05T03:52:28.468113Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd3809d122b4a8c585716bd0361a2efc95227f6d6c62f1385f163640e6e42f84

Aliases

arxiv: 2105.10030 · arxiv_version: 2105.10030v2 · doi: 10.48550/arxiv.2105.10030 · pith_short_12: 3U4ATUJCWSUM · pith_short_16: 3U4ATUJCWSUMLBLR · pith_short_8: 3U4ATUJC

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/3U4ATUJCWSUMLBLRNPIDMGRO7S \
  | 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: dd3809d122b4a8c585716bd0361a2efc95227f6d6c62f1385f163640e6e42f84

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3fbc9fa0af5485a3a26199f6c97e2cc5371099277216452e7a038b305e0a847c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2021-05-20T20:49:03Z",
    "title_canon_sha256": "753e4b0dacbc3eb8232f353ba9a709042a726b62c479011e8a490fc39c22d009"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.10030",
    "kind": "arxiv",
    "version": 2
  }
}