Pith Number

pith:ZYQMPK7F

pith:2011:ZYQMPK7FB2ICPURAP42AT25MYZ

not attested not anchored not stored refs pending

Non-monotonous short-time decay of the Loschmidt echo in quasi-one-dimensional systems

Arseni Goussev

arxiv:1102.1031 v2 · 2011-02-04 · quant-ph · cond-mat.other · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZYQMPK7FB2ICPURAP42AT25MYZ}

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	2026-05-18T02:22:40.413571Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce20c7abe50e9027d2207f3409ebacc654dd53e22cda3860f6f3e4c4ee9bde53

Aliases

arxiv: 1102.1031 · arxiv_version: 1102.1031v2 · doi: 10.48550/arxiv.1102.1031 · pith_short_12: ZYQMPK7FB2IC · pith_short_16: ZYQMPK7FB2ICPURA · pith_short_8: ZYQMPK7F

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/ZYQMPK7FB2ICPURAP42AT25MYZ \
  | 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: ce20c7abe50e9027d2207f3409ebacc654dd53e22cda3860f6f3e4c4ee9bde53

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1682e585ddba75c14b0be8b6d0a94ae14dae59db2beddf18a4760ff39608366d",
    "cross_cats_sorted": [
      "cond-mat.other",
      "nlin.CD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-02-04T23:08:31Z",
    "title_canon_sha256": "14b8cb587db643e1d20fa86002ef2340173e0db81cc36c676cca91e7eb806e1d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.1031",
    "kind": "arxiv",
    "version": 2
  }
}