Pith Number

pith:NO4DR4EG

pith:2013:NO4DR4EG3NDGB55A3EO4LTAQQ4

not attested not anchored not stored refs pending

Excitation of coherent phonons in the one-dimensional Bi(114) surface

D. Leuenberger, H. Yanagisawa, J.H. Dil, J. Osterwalder, J.W. Wells, M. Hengsberger, P. Hofmann, S. Roth

arxiv:1303.2718 v1 · 2013-03-11 · cond-mat.mtrl-sci · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NO4DR4EG3NDGB55A3EO4LTAQQ4}

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	2026-05-18T01:51:08.502875Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6bb838f086db4660f7a0d91dc5cc10873d7d755dbe8be4d470d71868c6528a6b

Aliases

arxiv: 1303.2718 · arxiv_version: 1303.2718v1 · doi: 10.48550/arxiv.1303.2718 · pith_short_12: NO4DR4EG3NDG · pith_short_16: NO4DR4EG3NDGB55A · pith_short_8: NO4DR4EG

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/NO4DR4EG3NDGB55A3EO4LTAQQ4 \
  | 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: 6bb838f086db4660f7a0d91dc5cc10873d7d755dbe8be4d470d71868c6528a6b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91e316406e43fbea6b1f2003fd4d757d1097c09fe778a4146330ab926a628f49",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-03-11T23:24:12Z",
    "title_canon_sha256": "e410feed940bcf29d2ead14db050182a71b5c4c9af702a1973cd0db59077c4a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.2718",
    "kind": "arxiv",
    "version": 1
  }
}