Pith Number

pith:X4UDNTA2

pith:2025:X4UDNTA2TCNJCSUB2W6SG7ZDGI

not attested not anchored not stored refs pending

Laser-dressed partial density of states

Daria Popova-Gorelova, Tatiana Bezriadina

arxiv:2505.19894 v2 · 2025-05-26 · cond-mat.mtrl-sci · 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{X4UDNTA2TCNJCSUB2W6SG7ZDGI}

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	2026-05-20T00:04:09.743914Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf2836cc1a989a914a81d5bd237f233233940281a2733ec5927d960a58d8b1c2

Aliases

arxiv: 2505.19894 · arxiv_version: 2505.19894v2 · doi: 10.48550/arxiv.2505.19894 · pith_short_12: X4UDNTA2TCNJ · pith_short_16: X4UDNTA2TCNJCSUB · pith_short_8: X4UDNTA2

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/X4UDNTA2TCNJCSUB2W6SG7ZDGI \
  | 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: bf2836cc1a989a914a81d5bd237f233233940281a2733ec5927d960a58d8b1c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8cd435793bf04167c22c77d9b47eb1d479aa60158152726c4c3ff1574518d6a4",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2025-05-26T12:24:55Z",
    "title_canon_sha256": "66474cbc42f483606a2a3f7458e5e9cd95fc9fc2c321a0942fd48c2076275f54"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.19894",
    "kind": "arxiv",
    "version": 2
  }
}