Pith Number

pith:L5WVWNGW

pith:2012:L5WVWNGWE3MUQHRZ743PIVIZ3G

not attested not anchored not stored refs pending

Collapse of the Fermi surface and fingerprints of order in the pseudogap state of cuprate superconductors

Adam Kaminski, Ari Palczewski, Genda Gu, G. Z. J. Xu, J. S. Wen, K. Ogawa, Takeshi Kondo, Tsunehiro Takeuchi, Yoichiro Hamaya

arxiv:1208.3448 v1 · 2012-08-16 · cond-mat.supr-con · 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{L5WVWNGWE3MUQHRZ743PIVIZ3G}

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	2026-05-18T00:48:29.041615Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f6d5b34d626d9481e39ff36f45519d9bff2021945834343ca7a34ba0bafa673

Aliases

arxiv: 1208.3448 · arxiv_version: 1208.3448v1 · doi: 10.48550/arxiv.1208.3448 · pith_short_12: L5WVWNGWE3MU · pith_short_16: L5WVWNGWE3MUQHRZ · pith_short_8: L5WVWNGW

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/L5WVWNGWE3MUQHRZ743PIVIZ3G \
  | 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: 5f6d5b34d626d9481e39ff36f45519d9bff2021945834343ca7a34ba0bafa673

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70f814432c56684d6a0a34993b70b2ae8d3d427874d95b4e6b90c72241771398",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://creativecommons.org/licenses/publicdomain/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2012-08-16T19:14:28Z",
    "title_canon_sha256": "094dc61b0478014956974e993d5a08cc78432be45ac5a492a43111b88e1e23b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.3448",
    "kind": "arxiv",
    "version": 1
  }
}