Pith Number

pith:7SXI24VA

pith:2020:7SXI24VAONYWCQF7KVSNPLACQL

not attested not anchored not stored refs pending

Eta-pairing states as true scars in an extended Hubbard Model

Daniel K. Mark, Olexei I. Motrunich

arxiv:2004.13800 v2 · 2020-04-28 · cond-mat.str-el · cond-mat.quant-gas · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7SXI24VAONYWCQF7KVSNPLACQL}

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

Many-Body Physics from Spin-Phonon Coupling in Rydberg Atom Arrays

Receipt and verification

First computed	2026-07-05T01:30:41.000796Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fcae8d72a073716140bf5564d7ac0282f8d6db699709d7f2ebbee4ba8abb746d

Aliases

arxiv: 2004.13800 · arxiv_version: 2004.13800v2 · doi: 10.48550/arxiv.2004.13800 · pith_short_12: 7SXI24VAONYW · pith_short_16: 7SXI24VAONYWCQF7 · pith_short_8: 7SXI24VA

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/7SXI24VAONYWCQF7KVSNPLACQL \
  | 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: fcae8d72a073716140bf5564d7ac0282f8d6db699709d7f2ebbee4ba8abb746d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac7b42277ac94e2cdfafe4f3c41c013648166ed5ca784e8a40039ee04d45350b",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2020-04-28T20:12:56Z",
    "title_canon_sha256": "34e6b359227651986cc0d19e81c56925a1ab3a526890422325c82e69219110b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.13800",
    "kind": "arxiv",
    "version": 2
  }
}