Pith Number

pith:LTHYMR6K

pith:2014:LTHYMR6K6LFOXLDZRXVVLBIG7Y

not attested not anchored not stored refs pending

Critical entanglement spectrum of one-dimensional symmetry protected topological phases

Guang-Ming Zhang, Wen-Jia Rao, Xin Wan

arxiv:1406.7113 v2 · 2014-06-27 · 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{LTHYMR6K6LFOXLDZRXVVLBIG7Y}

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	2026-05-18T02:43:53.773157Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ccf8647caf2caebac798deb558506fe1468eb8c24abed198e44aa5e31ce7ba1

Aliases

arxiv: 1406.7113 · arxiv_version: 1406.7113v2 · doi: 10.48550/arxiv.1406.7113 · pith_short_12: LTHYMR6K6LFO · pith_short_16: LTHYMR6K6LFOXLDZ · pith_short_8: LTHYMR6K

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/LTHYMR6K6LFOXLDZRXVVLBIG7Y \
  | 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: 5ccf8647caf2caebac798deb558506fe1468eb8c24abed198e44aa5e31ce7ba1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9470c7f01188d2207f28f741df5124a1e0bf24cc5c3f9e8ddade804e8c53440",
    "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": "2014-06-27T08:56:47Z",
    "title_canon_sha256": "705a2381ba6a27a6e6c251921b5416b15686c8018a65f5e4babc783dcf470e9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.7113",
    "kind": "arxiv",
    "version": 2
  }
}