Pith Number

pith:4EWFLLAE

pith:2013:4EWFLLAEWCYSIQ4ONQGNBXEXLC

not attested not anchored not stored refs pending

Direct time domain sampling of sub-THz coherent acoustic phonon spectra in SrTiO$_3$ using ultrafast X-ray diffraction

Andr\'e Bojahr, Daniel Schick, Hengameh Navirian, Ionela Vrejoiu, Jevgenij Goldshteyn, Marc Herzog, Mathias Sander, Matias Bargheer, Peter Gaal, Roman Shayduk, Wolfram Leitenberger

arxiv:1303.5643 v1 · 2013-03-22 · cond-mat.mtrl-sci · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4EWFLLAEWCYSIQ4ONQGNBXEXLC}

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	2026-05-18T03:21:45.164206Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e12c55ac04b0b124438e6c0cd0dc97588b50e6fb18ce748c224218e17322fd2c

Aliases

arxiv: 1303.5643 · arxiv_version: 1303.5643v1 · doi: 10.48550/arxiv.1303.5643 · pith_short_12: 4EWFLLAEWCYS · pith_short_16: 4EWFLLAEWCYSIQ4O · pith_short_8: 4EWFLLAE

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/4EWFLLAEWCYSIQ4ONQGNBXEXLC \
  | 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: e12c55ac04b0b124438e6c0cd0dc97588b50e6fb18ce748c224218e17322fd2c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ccb8a27de61f0b84320f7b2b0c396f09f86a1805be3e044c6f8ab659deee4dd",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-03-22T15:27:15Z",
    "title_canon_sha256": "d8a34a2deb81d4f2f9510ef3b3dc63bfa9d2637bda965654b0962e91517665d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.5643",
    "kind": "arxiv",
    "version": 1
  }
}