Pith Number

pith:6PBI4KPI

pith:2015:6PBI4KPI3FLWLUZL6GLYPG4EUY

not attested not anchored not stored refs pending

Phonon Spectroscopy with Sub-meV Resolution by Femtosecond X-ray Diffuse Scattering

Aymeric Robert, David A. Reis, Diling Zhu, Henrik T. Lemke, J. Michael Glownia, Mariano Trigo, Matthieu Chollet, Tom Henighan

arxiv:1504.06655 v1 · 2015-04-24 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6PBI4KPI3FLWLUZL6GLYPG4EUY}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:35:10.305221Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3c28e29e8d95765d32bf197879b84a633899b5195e1d525a29f72d62eb5e690

Aliases

arxiv: 1504.06655 · arxiv_version: 1504.06655v1 · doi: 10.48550/arxiv.1504.06655 · pith_short_12: 6PBI4KPI3FLW · pith_short_16: 6PBI4KPI3FLWLUZL · pith_short_8: 6PBI4KPI

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/6PBI4KPI3FLWLUZL6GLYPG4EUY \
  | 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: f3c28e29e8d95765d32bf197879b84a633899b5195e1d525a29f72d62eb5e690

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3d48934a0eb926f36af8ac1f3cdd7ab28a4055cbb266cefe79c58d466ced7bf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-04-24T22:16:43Z",
    "title_canon_sha256": "11725cfecd1c50e282374765dcdb2cc77e245cbbdccd0096d11b3f4648a67330"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.06655",
    "kind": "arxiv",
    "version": 1
  }
}