Pith Number

pith:L4X5MGZL

pith:2012:L4X5MGZLM4SA2WDHC2FMXT6ZM4

not attested not anchored not stored refs pending

Class of variational ansaetze for the "spin-incoherent" ground-state of a Luttinger liquid coupled to a spin bath

Adrian E. Feiguin, Mohammad Soltanieh-ha

arxiv:1211.0982 v1 · 2012-11-05 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L4X5MGZLM4SA2WDHC2FMXT6ZM4}

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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	2026-05-18T01:53:25.654872Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f2fd61b2b67240d5867168acbcfd96729b2e7b45f47d7a8be27a857a6ad759c

Aliases

arxiv: 1211.0982 · arxiv_version: 1211.0982v1 · doi: 10.48550/arxiv.1211.0982 · pith_short_12: L4X5MGZLM4SA · pith_short_16: L4X5MGZLM4SA2WDH · pith_short_8: L4X5MGZL

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/L4X5MGZLM4SA2WDHC2FMXT6ZM4 \
  | 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: 5f2fd61b2b67240d5867168acbcfd96729b2e7b45f47d7a8be27a857a6ad759c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "503b391c8a165d8cdb1be5f1cde0558bf7b5da4d7b9442b0f71814a47683d9d1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2012-11-05T19:41:23Z",
    "title_canon_sha256": "e13f3412af1c9677595deefd1eba4e9301cc2aca601c2bb5e979a39d84aa9e32"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.0982",
    "kind": "arxiv",
    "version": 1
  }
}