Pith Number

pith:W3OG4HUE

pith:2025:W3OG4HUEABPDXHYRAVIWBGJYWN

not attested not anchored not stored refs pending

Dynamical crossover between stretched- and compressed-exponential relaxation in a photoexcited crystal

Adrian B. Culver, Anshul Kogar, Gang Cao, Hengdi Zhao, Joel Herman, Rahul Roy, Tyler Carbin, Xinshu Zhang, Yu Zhang

arxiv:2509.04814 v1 · 2025-09-05 · cond-mat.str-el · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W3OG4HUEABPDXHYRAVIWBGJYWN}

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	2026-07-05T12:05:30.198496Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6dc6e1e84005e3b9f110551609938b37cb2db47da567b131c73dd8662a4d608

Aliases

arxiv: 2509.04814 · arxiv_version: 2509.04814v1 · doi: 10.48550/arxiv.2509.04814 · pith_short_12: W3OG4HUEABPD · pith_short_16: W3OG4HUEABPDXHYR · pith_short_8: W3OG4HUE

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/W3OG4HUEABPDXHYRAVIWBGJYWN \
  | 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: b6dc6e1e84005e3b9f110551609938b37cb2db47da567b131c73dd8662a4d608

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3c56cece0560cbe591428b7a6f2d283e6c3ca27e39e9ad1bfc50fe16ce638c7",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2025-09-05T05:28:49Z",
    "title_canon_sha256": "5cd964b6f1f23744b793aed8f2d763e82f67682bb4509528f4dfd083035a8a75"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.04814",
    "kind": "arxiv",
    "version": 1
  }
}