Pith Number

pith:YCO6AKOI

pith:2018:YCO6AKOICZBTX7FOH4PLR5LZO7

not attested not anchored not stored refs pending

Global and short-range entanglement properties in excited, many-body localized spin chains

Colin G. West, Tzu-Chieh Wei

arxiv:1809.04689 v1 · 2018-09-12 · quant-ph · cond-mat.dis-nn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YCO6AKOICZBTX7FOH4PLR5LZO7}

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	2026-05-18T00:05:49.998606Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c09de029c816433bfcae3f1eb8f57977d09a5831bbf90a304011a45eb431651e

Aliases

arxiv: 1809.04689 · arxiv_version: 1809.04689v1 · doi: 10.48550/arxiv.1809.04689 · pith_short_12: YCO6AKOICZBT · pith_short_16: YCO6AKOICZBTX7FO · pith_short_8: YCO6AKOI

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/YCO6AKOICZBTX7FOH4PLR5LZO7 \
  | 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: c09de029c816433bfcae3f1eb8f57977d09a5831bbf90a304011a45eb431651e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a1cbde18c2b986700045e7224cf0326ebc943fe6357a45d2e7b8a1cb9207f47",
    "cross_cats_sorted": [
      "cond-mat.dis-nn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-09-12T22:04:29Z",
    "title_canon_sha256": "293fc905de1acbcadfa02a9773bd91cab4a6f2127f4b6746a31180776b83946a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.04689",
    "kind": "arxiv",
    "version": 1
  }
}