Pith Number

pith:LKYY3REQ

pith:2012:LKYY3REQCTCKAHOGCBMGT2K2ZS

not attested not anchored not stored refs pending

Pseudogap state from quantum criticality

C. P\'epin, H. Meier, K. B. Efetov

arxiv:1210.3276 v2 · 2012-10-11 · cond-mat.str-el · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LKYY3REQCTCKAHOGCBMGT2K2ZS}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T03:19:24.363864Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ab18dc49014c4a01dc6105869e95acc97ade345e6b7f24c4dc85a8a65d8e2b3

Aliases

arxiv: 1210.3276 · arxiv_version: 1210.3276v2 · doi: 10.48550/arxiv.1210.3276 · pith_short_12: LKYY3REQCTCK · pith_short_16: LKYY3REQCTCKAHOG · pith_short_8: LKYY3REQ

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/LKYY3REQCTCKAHOGCBMGT2K2ZS \
  | 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: 5ab18dc49014c4a01dc6105869e95acc97ade345e6b7f24c4dc85a8a65d8e2b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66eabc9336b1e5f15f9dfbb94377ec0c6306d458ce43335b1007707a3226c456",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2012-10-11T15:48:29Z",
    "title_canon_sha256": "a816d2bc95aaf76d6d9233ae801f63dcb9892c69c9e37212621d4d4f425cf9e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.3276",
    "kind": "arxiv",
    "version": 2
  }
}