Pith Number

pith:UR6LUG6W

pith:2018:UR6LUG6WXO7CSLNN5BP5IIY2A2

not attested not anchored not stored refs pending

Probing dynamics in quantum materials with femtosecond x-rays

Andrea Cavalleri, Michael F\"orst, Michele Buzzi, Roman Mankowsky

arxiv:1805.02376 v1 · 2018-05-07 · 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{UR6LUG6WXO7CSLNN5BP5IIY2A2}

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	2026-05-18T00:16:40.095219Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a47cba1bd6bbbe292dade85fd4231a06be59aba70bf60e578da7ef4c43e56b60

Aliases

arxiv: 1805.02376 · arxiv_version: 1805.02376v1 · doi: 10.48550/arxiv.1805.02376 · pith_short_12: UR6LUG6WXO7C · pith_short_16: UR6LUG6WXO7CSLNN · pith_short_8: UR6LUG6W

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/UR6LUG6WXO7CSLNN5BP5IIY2A2 \
  | 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: a47cba1bd6bbbe292dade85fd4231a06be59aba70bf60e578da7ef4c43e56b60

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d4eb8afbae3d7a311485878097f57460957f92bb57eb2004dbce8bc15685179",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2018-05-07T07:19:14Z",
    "title_canon_sha256": "7464912631f73fe269c20596df83a38422bc614c4cd87f9bb8cc3f9a23187584"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.02376",
    "kind": "arxiv",
    "version": 1
  }
}