Pith Number

pith:WEGKPOG2

pith:2016:WEGKPOG22YXMXZP3QI7V7E66BO

not attested not anchored not stored refs pending

Entanglement in non-unitary quantum critical spin chains

Hubert Saleur, Jesper Lykke Jacobsen, Romain Couvreur

arxiv:1611.08506 v1 · 2016-11-25 · cond-mat.stat-mech · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WEGKPOG22YXMXZP3QI7V7E66BO}

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.

Cited by

2 papers in Pith

Generalizing quantum dimensions: Symmetry-based classification of local pseudo-Hermitian systems and the corresponding domain walls

Non-Hermitian free-fermion critical systems and logarithmic conformal field theory

Receipt and verification

First computed	2026-05-18T00:39:01.062792Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b10ca7b8dad62ecbe5fb823f5f93de0b914f9a028daee869ff2c579338f8da37

Aliases

arxiv: 1611.08506 · arxiv_version: 1611.08506v1 · doi: 10.48550/arxiv.1611.08506 · pith_short_12: WEGKPOG22YXM · pith_short_16: WEGKPOG22YXMXZP3 · pith_short_8: WEGKPOG2

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/WEGKPOG22YXMXZP3QI7V7E66BO \
  | 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: b10ca7b8dad62ecbe5fb823f5f93de0b914f9a028daee869ff2c579338f8da37

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee7705f78f39a53d707bc8372473c2ae36c12a5c08aab382614fff25568acc8a",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2016-11-25T16:15:40Z",
    "title_canon_sha256": "e87b402c227f98ed2d97425fab9667ddbbb7d659eb83a58d61b6eb83fc2797c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.08506",
    "kind": "arxiv",
    "version": 1
  }
}