Pith Number

pith:V5GROPY6

pith:2025:V5GROPY6ICWFV7Q6BN3UZAUAUI

not attested not anchored not stored refs pending

Momentum-resolved two-dimensional spectroscopy as a probe of nonlinear quantum field dynamics

Alex G\'omez Salvador, Claudio Guarcello, Davide Valenti, Duilio De Santis, Eugene Demler, J\"org Schmiedmayer, Maximilian Pr\"ufer, Nataliia Bazhan, Sebastian Erne

arxiv:2509.25147 v1 · 2025-09-29 · cond-mat.quant-gas · nlin.PS · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V5GROPY6ICWFV7Q6BN3UZAUAUI}

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	2026-06-10T01:09:44.169457Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af4d173f1e40ac5afe1e0b774c8280a21d6b338f76c5397958dc520c3d40fc86

Aliases

arxiv: 2509.25147 · arxiv_version: 2509.25147v1 · doi: 10.48550/arxiv.2509.25147 · pith_short_12: V5GROPY6ICWF · pith_short_16: V5GROPY6ICWFV7Q6 · pith_short_8: V5GROPY6

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/V5GROPY6ICWFV7Q6BN3UZAUAUI \
  | 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: af4d173f1e40ac5afe1e0b774c8280a21d6b338f76c5397958dc520c3d40fc86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d458322d8249b7dc11fc1830e4709546942f80177f4996513b200044490745ec",
    "cross_cats_sorted": [
      "nlin.PS",
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2025-09-29T17:52:48Z",
    "title_canon_sha256": "d4ed931506ff21f0521823b5cc8879e3f9149fd52f677bbc20da4b3e6bdbf7d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.25147",
    "kind": "arxiv",
    "version": 1
  }
}