Pith Number

pith:Y5W6HMLH

pith:2011:Y5W6HMLHBXCHSEOGHE2MUQ3CPD

not attested not anchored not stored refs pending

Fermi arcs and isotope effect of the magnetic penetration depth in underdoped cuprates

Andr\'es Greco, Roland Zeyher

arxiv:1102.3864 v1 · 2011-02-18 · 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{Y5W6HMLHBXCHSEOGHE2MUQ3CPD}

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	2026-05-18T03:20:06.843027Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c76de3b1670dc47911c63934ca436278c3fbf69a106876354839b55532fb4adb

Aliases

arxiv: 1102.3864 · arxiv_version: 1102.3864v1 · doi: 10.48550/arxiv.1102.3864 · pith_short_12: Y5W6HMLHBXCH · pith_short_16: Y5W6HMLHBXCHSEOG · pith_short_8: Y5W6HMLH

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/Y5W6HMLHBXCHSEOGHE2MUQ3CPD \
  | 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: c76de3b1670dc47911c63934ca436278c3fbf69a106876354839b55532fb4adb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4f790e679a7b5ca6566a59de40d6a02a457e58e93c596f8be8e8e06d48d8634",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2011-02-18T16:02:08Z",
    "title_canon_sha256": "86acdf2378a68026a948d3b1d5699906dfafcbf04a83e0e5a187991616dc61da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.3864",
    "kind": "arxiv",
    "version": 1
  }
}