Pith Number

pith:MAXFIQ32

pith:2013:MAXFIQ32XG5PTH7MLLNNG6MWQM

not attested not anchored not stored refs pending

Weak phase stiffness and nature of the quantum critical point in underdoped cuprates

Wei Ku, Yucel Yildirim

arxiv:1302.7317 v2 · 2013-02-28 · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MAXFIQ32XG5PTH7MLLNNG6MWQM}

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	2026-05-18T01:27:29.057872Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

602e54437ab9baf99fec5adad3799683284be967b05c039a3c2046a322dd5e57

Aliases

arxiv: 1302.7317 · arxiv_version: 1302.7317v2 · doi: 10.48550/arxiv.1302.7317 · pith_short_12: MAXFIQ32XG5P · pith_short_16: MAXFIQ32XG5PTH7M · pith_short_8: MAXFIQ32

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/MAXFIQ32XG5PTH7MLLNNG6MWQM \
  | 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: 602e54437ab9baf99fec5adad3799683284be967b05c039a3c2046a322dd5e57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb18edb8440b55618fb31b09c0426fd3a4577548e593fd5f8682134fc610ad83",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2013-02-28T20:55:40Z",
    "title_canon_sha256": "7e5e19a72245548ada4b3760c6fe07bdb888d4f18e399d86ad36f8b92ccf538c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.7317",
    "kind": "arxiv",
    "version": 2
  }
}