Pith Number

pith:EPZXFBQD

pith:2013:EPZXFBQDL4K4CNKLNXCMZUE2W2

not attested not anchored not stored refs pending

Entanglement growth in quench dynamics with variable range interactions

A. J. Daley, B. P. Lanyon, C. F. Roos, J. Schachenmayer

arxiv:1305.6880 v2 · 2013-05-29 · cond-mat.quant-gas · 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{EPZXFBQDL4K4CNKLNXCMZUE2W2}

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	2026-05-18T03:12:48.154626Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23f37286035f15c1354b6dc4ccd09ab681314602ecf42a2813c216de0f0567fd

Aliases

arxiv: 1305.6880 · arxiv_version: 1305.6880v2 · doi: 10.48550/arxiv.1305.6880 · pith_short_12: EPZXFBQDL4K4 · pith_short_16: EPZXFBQDL4K4CNKL · pith_short_8: EPZXFBQD

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/EPZXFBQDL4K4CNKLNXCMZUE2W2 \
  | 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: 23f37286035f15c1354b6dc4ccd09ab681314602ecf42a2813c216de0f0567fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a945d43fab349a7ab6cf6a979eb860188fb86be2967bf641ac6bc0ddebc79560",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2013-05-29T17:41:03Z",
    "title_canon_sha256": "e090d3dfc833e5d9e1861f96919d476147809679e08313b324ba36e4942fa070"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.6880",
    "kind": "arxiv",
    "version": 2
  }
}