Pith Number

pith:TYURTFFY

pith:2018:TYURTFFYR7UOS4MONP57K2JGOV

not attested not anchored not stored refs pending

Simulating vibronic spectra via Matsubara dynamics: coping with the sign problem

Oliver K\"uhn, Sergei D. Ivanov, Sergey I. Bokarev, Sven Karsten

arxiv:1805.06195 v1 · 2018-05-16 · 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{TYURTFFYR7UOS4MONP57K2JGOV}

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	2026-05-17T23:59:17.139114Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e291994b88fe8e9718e6bfbf569267559b8a9bbeac823393bbf771d73602a23

Aliases

arxiv: 1805.06195 · arxiv_version: 1805.06195v1 · doi: 10.48550/arxiv.1805.06195 · pith_short_12: TYURTFFYR7UO · pith_short_16: TYURTFFYR7UOS4MO · pith_short_8: TYURTFFY

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/TYURTFFYR7UOS4MONP57K2JGOV \
  | 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: 9e291994b88fe8e9718e6bfbf569267559b8a9bbeac823393bbf771d73602a23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7f1a8fe403b2e98361471b656fba3e95149fce9455f916d078203d4531b33c6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2018-05-16T08:57:48Z",
    "title_canon_sha256": "d15413dc9546c9dded93c8702287d70eee2cce95ec46d31eaa26354644528c25"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.06195",
    "kind": "arxiv",
    "version": 1
  }
}