Pith Number

pith:QVYEMUZY

pith:2011:QVYEMUZYLU23NB3B5FZYL2SUTR

not attested not anchored not stored refs pending

Reducing entanglement with symmetries: application to persistent currents in impurity problems

A. E. Feiguin, C. A. Busser

arxiv:1106.1464 v2 · 2011-06-07 · cond-mat.str-el · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QVYEMUZYLU23NB3B5FZYL2SUTR}

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	2026-05-18T04:11:39.496747Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85704653385d35b68761e97385ea549c65dfa061b16b6c030b52e7e862228258

Aliases

arxiv: 1106.1464 · arxiv_version: 1106.1464v2 · doi: 10.48550/arxiv.1106.1464 · pith_short_12: QVYEMUZYLU23 · pith_short_16: QVYEMUZYLU23NB3B · pith_short_8: QVYEMUZY

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/QVYEMUZYLU23NB3B5FZYL2SUTR \
  | 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: 85704653385d35b68761e97385ea549c65dfa061b16b6c030b52e7e862228258

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89cbe3a780c1e345ba2902590d597e4e26406a54970c6fcd76be24896ba75339",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2011-06-07T21:34:01Z",
    "title_canon_sha256": "ab7e9a410f13f4f72823ee045951ba67938d7390b34d7c0ba5c72be072edff15"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.1464",
    "kind": "arxiv",
    "version": 2
  }
}