Pith Number

pith:AEV57UX3

pith:2012:AEV57UX3FUTTFIDFFH743UVRR5

not attested not anchored not stored refs pending

Anomalous suppression of the superfluid density in the CuxBi2Se3 superconductor upon progressive Cu intercalation

Kouji Segawa, M. Kriener, Satoshi Sasaki, Yoichi Ando

arxiv:1206.6260 v2 · 2012-06-27 · 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{AEV57UX3FUTTFIDFFH743UVRR5}

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	2026-05-18T03:40:25.538097Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

012bdfd2fb2d2732a06529ffcdd2b18f5c1c3842da493fa3f3d88fbfe855d740

Aliases

arxiv: 1206.6260 · arxiv_version: 1206.6260v2 · doi: 10.48550/arxiv.1206.6260 · pith_short_12: AEV57UX3FUTT · pith_short_16: AEV57UX3FUTTFIDF · pith_short_8: AEV57UX3

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/AEV57UX3FUTTFIDFFH743UVRR5 \
  | 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: 012bdfd2fb2d2732a06529ffcdd2b18f5c1c3842da493fa3f3d88fbfe855d740

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f98c31f32c435f4a3f9ea674227eee95d34bb6b8afa938a8f6510524e896dc6c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2012-06-27T13:20:36Z",
    "title_canon_sha256": "e6aaca5de5bf18a9c985a4129ce829c24618a76a0cddc2fec87afb5184892e1a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.6260",
    "kind": "arxiv",
    "version": 2
  }
}