Pith Number

pith:2626HRWK

pith:2001:2626HRWK2ERVETZNG37D2SBYOA

not attested not anchored not stored refs pending

Doping-driven transition to a time-reversal breaking state in the phase diagram of the cuprates

C. Castellani, C. Di Castro, G. Sangiovanni, M. Capone, M. Grilli, S. Caprara

arxiv:cond-mat/0111107 v2 · 2001-11-07 · 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{2626HRWK2ERVETZNG37D2SBYOA}

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	2026-07-04T15:03:29.149075Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7b5e3c6cad123524f2d36fe3d4838700436b1a953f0517728eabd64cda1fb19

Aliases

arxiv: cond-mat/0111107 · arxiv_version: cond-mat/0111107v2 · doi: 10.48550/arxiv.cond-mat/0111107 · pith_short_12: 2626HRWK2ERV · pith_short_16: 2626HRWK2ERVETZN · pith_short_8: 2626HRWK

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/2626HRWK2ERVETZNG37D2SBYOA \
  | 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: d7b5e3c6cad123524f2d36fe3d4838700436b1a953f0517728eabd64cda1fb19

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05ee0b26c7985b4d31f8a592018f2233d44f86057e96c19d439a1eb45a483b56",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2001-11-07T11:18:39Z",
    "title_canon_sha256": "06f9f231da04d8bc9a877111d3ecdff19882937706da36b0030cf8b40b34bd35"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0111107",
    "kind": "arxiv",
    "version": 2
  }
}