Pith Number

pith:VKCT6WDV

pith:2013:VKCT6WDVGA3QWGRWJOEY44VSPP

not attested not anchored not stored refs pending

More accurate and efficient bath spectral densities from super-resolution

Al\'an Aspuru-Guzik, Christoph Kreisbeck, Jacob N. Sanders, John Parkhill, Samuel M. Blau, Thomas Markovich, Xavier Andrade

arxiv:1307.4407 v1 · 2013-07-16 · quant-ph · physics.chem-ph · physics.comp-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{VKCT6WDVGA3QWGRWJOEY44VSPP}

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	2026-05-18T03:18:18.014615Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa853f587530370b1a364b898e72b27bf07016591ca975f13aa0190ff20ddb68

Aliases

arxiv: 1307.4407 · arxiv_version: 1307.4407v1 · doi: 10.48550/arxiv.1307.4407 · pith_short_12: VKCT6WDVGA3Q · pith_short_16: VKCT6WDVGA3QWGRW · pith_short_8: VKCT6WDV

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/VKCT6WDVGA3QWGRWJOEY44VSPP \
  | 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: aa853f587530370b1a364b898e72b27bf07016591ca975f13aa0190ff20ddb68

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37991bf71f3df9b95b0bdc3d4324a8109461a2311970f257393ce500a474ba7b",
    "cross_cats_sorted": [
      "physics.chem-ph",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-07-16T20:00:27Z",
    "title_canon_sha256": "5b22a76a1fb4bbaa5398661659e27e31a6532a4be2cb5946d8ff46e28874c42d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.4407",
    "kind": "arxiv",
    "version": 1
  }
}