Pith Number

pith:JGWSUZUD

pith:2013:JGWSUZUDBZVOXUJF73SAPZFOYB

not attested not anchored not stored refs pending

Quench Induced Growth of Distant Entanglement from Product and Locally Entangled States in Spin Chains

Bedoor Alkurtass, Hannu Wichterich, Sougato Bose

arxiv:1309.5756 v2 · 2013-09-23 · 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{JGWSUZUDBZVOXUJF73SAPZFOYB}

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	2026-05-18T03:01:24.073265Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49ad2a66830e6aebd125fee407e4aec06fef4792a2a1685edfb3336410272a4d

Aliases

arxiv: 1309.5756 · arxiv_version: 1309.5756v2 · doi: 10.48550/arxiv.1309.5756 · pith_short_12: JGWSUZUDBZVO · pith_short_16: JGWSUZUDBZVOXUJF · pith_short_8: JGWSUZUD

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/JGWSUZUDBZVOXUJF73SAPZFOYB \
  | 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: 49ad2a66830e6aebd125fee407e4aec06fef4792a2a1685edfb3336410272a4d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e42a4e839b4d052e4ac066c2f063b936b5c50295441bf751612df4598b4f647",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-09-23T10:28:27Z",
    "title_canon_sha256": "8fca748a6f154d8fa387b80bfd2eeadb41eb52b78da4a915b5c4771851d694c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.5756",
    "kind": "arxiv",
    "version": 2
  }
}