Pith Number

pith:7M725Z7L

pith:2023:7M725Z7L6MFPLNMT7IVLO6L5XV

not attested not anchored not stored refs pending

Extraction of the frequency moments of spectral densities from imaginary-time correlation function data

Damar C. Wicaksono, Jan Vorberger, Juan E. Suarez-Cardona, Maximilian B\"ohme, Michael Hecht, Panagiotis Tolias, Tobias Dornheim, Zhandos Moldabekov

arxiv:2301.08444 v1 · 2023-01-20 · cond-mat.quant-gas · cond-mat.stat-mech · physics.chem-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{7M725Z7L6MFPLNMT7IVLO6L5XV}

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	2026-07-05T06:08:18.240394Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb3faee7ebf30af5b593fa2ab7797dbd72da29a7304f1fbf6e2ba0783ed9404b

Aliases

arxiv: 2301.08444 · arxiv_version: 2301.08444v1 · doi: 10.48550/arxiv.2301.08444 · pith_short_12: 7M725Z7L6MFP · pith_short_16: 7M725Z7L6MFPLNMT · pith_short_8: 7M725Z7L

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/7M725Z7L6MFPLNMT7IVLO6L5XV \
  | 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: fb3faee7ebf30af5b593fa2ab7797dbd72da29a7304f1fbf6e2ba0783ed9404b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d5d14ed6e0c4462ced6e6fea846040c3a5bf1381431c7d24247884bf258854f",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "physics.chem-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2023-01-20T06:52:13Z",
    "title_canon_sha256": "9944ae84c5fcddb394de286e6653b868a3ea7e2434635bf08062635e3b40f5cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.08444",
    "kind": "arxiv",
    "version": 1
  }
}