Pith Number

pith:DSDBFCV7

pith:2013:DSDBFCV7MV4OMDPVIXDPHVNE63

not attested not anchored not stored refs pending

Dynamical quantum phase transitions and the Loschmidt echo: A transfer matrix approach

F. Andraschko, J. Sirker

arxiv:1312.4165 v3 · 2013-12-15 · cond-mat.str-el · cond-mat.stat-mech · 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{DSDBFCV7MV4OMDPVIXDPHVNE63}

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	2026-05-18T02:55:13.094296Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c86128abf6578e60df545c6f3d5a4f6d11baecfb7f80426f23fe69dcd981985

Aliases

arxiv: 1312.4165 · arxiv_version: 1312.4165v3 · doi: 10.48550/arxiv.1312.4165 · pith_short_12: DSDBFCV7MV4O · pith_short_16: DSDBFCV7MV4OMDPV · pith_short_8: DSDBFCV7

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/DSDBFCV7MV4OMDPVIXDPHVNE63 \
  | 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: 1c86128abf6578e60df545c6f3d5a4f6d11baecfb7f80426f23fe69dcd981985

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41d6bdfc783df593ea069056ac4b60e4a459ff6bc5739bd37f78191dc7d12b39",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2013-12-15T16:31:19Z",
    "title_canon_sha256": "1386502618318ec9a983f0b4048ae5ff603ccd1cee97105c1a3354fb4df27193"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.4165",
    "kind": "arxiv",
    "version": 3
  }
}