Pith Number

pith:ZRMSX7EP

pith:2022:ZRMSX7EPDUJMVB2PBJ3AMYAKXS

not attested not anchored not stored refs pending

Crosscap states in the XXX spin-1/2 spin chain

Christopher Ekman

arxiv:2207.12354 v1 · 2022-07-25 · hep-th · 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{ZRMSX7EPDUJMVB2PBJ3AMYAKXS}

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

1 paper in Pith

Symmetric tensor scars with tunable entanglement from volume to area law

Receipt and verification

First computed	2026-07-05T04:43:16.319449Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc592bfc8f1d12ca874f0a7606600abcb88c44c16723a5df5fa0e4aa0d57494b

Aliases

arxiv: 2207.12354 · arxiv_version: 2207.12354v1 · doi: 10.48550/arxiv.2207.12354 · pith_short_12: ZRMSX7EPDUJM · pith_short_16: ZRMSX7EPDUJMVB2P · pith_short_8: ZRMSX7EP

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/ZRMSX7EPDUJMVB2PBJ3AMYAKXS \
  | 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: cc592bfc8f1d12ca874f0a7606600abcb88c44c16723a5df5fa0e4aa0d57494b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f79135df1b58f19690ba812c4076cb3d64844f7e2f1a5209e6dec8ee0484c88",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "math-ph",
      "math.MP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2022-07-25T17:11:30Z",
    "title_canon_sha256": "ec850b1e3e50ccaf95416e1400043c992b3aad7fb8bf6b7efc39a9958bf5c22c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.12354",
    "kind": "arxiv",
    "version": 1
  }
}