Pith Number

pith:MXNLRWXY

pith:2021:MXNLRWXY35OZXD6AY2CX2SCV3U

not attested not anchored not stored refs pending

Higher-Order Spin-Hole Correlations around a Localized Charge Impurity

Annabelle Bohrdt, Eugene Demler, Fabian Grusdt, Joannis Koepsell, Yao Wang

arxiv:2101.00721 v1 · 2021-01-03 · cond-mat.str-el · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MXNLRWXY35OZXD6AY2CX2SCV3U}

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	2026-07-05T03:11:58.039117Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65dab8daf8df5d9b8fc0c6857d4855dd2352e1a7af29a90a1277202e1b0ac92c

Aliases

arxiv: 2101.00721 · arxiv_version: 2101.00721v1 · doi: 10.48550/arxiv.2101.00721 · pith_short_12: MXNLRWXY35OZ · pith_short_16: MXNLRWXY35OZXD6A · pith_short_8: MXNLRWXY

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/MXNLRWXY35OZXD6AY2CX2SCV3U \
  | 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: 65dab8daf8df5d9b8fc0c6857d4855dd2352e1a7af29a90a1277202e1b0ac92c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f7a73b995619fdba222422415cc265506028c6bbc4c7da4c79d2b2254cce90c",
    "cross_cats_sorted": [
      "cond-mat.quant-gas"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2021-01-03T22:29:37Z",
    "title_canon_sha256": "be4686d1c55844cec0de484c195c556ad220bb4299fcf067fe984d2c478d89e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.00721",
    "kind": "arxiv",
    "version": 1
  }
}