Pith Number

pith:AO5ERURB

pith:2017:AO5ERURBK4EB66MOBVSJ4SSHP3

not attested not anchored not stored refs pending

Vestigial nematic order and superconductivity in the doped topological insulator Cu$_{x}$Bi$_{2}$Se$_{3}$

J\"org Schmalian, Matthias Hecker

arxiv:1712.07523 v3 · 2017-12-20 · cond-mat.supr-con · cond-mat.mtrl-sci · cond-mat.soft · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AO5ERURBK4EB66MOBVSJ4SSHP3}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:14:59.664485Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03ba48d22157081f798e0d649e4a477ec9c779561d9272cd851cd13ffdd1339f

Aliases

arxiv: 1712.07523 · arxiv_version: 1712.07523v3 · doi: 10.48550/arxiv.1712.07523 · pith_short_12: AO5ERURBK4EB · pith_short_16: AO5ERURBK4EB66MO · pith_short_8: AO5ERURB

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/AO5ERURBK4EB66MOBVSJ4SSHP3 \
  | 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: 03ba48d22157081f798e0d649e4a477ec9c779561d9272cd851cd13ffdd1339f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8753cf7e41834ddb422e889c212b807e285aa16f76f07b8b4c4ec9f2d984b65a",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "cond-mat.soft",
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2017-12-20T15:24:54Z",
    "title_canon_sha256": "84e49bb62ad444ea281d13bae8628987a842605fc2f5cbd34ba814d4086bc420"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.07523",
    "kind": "arxiv",
    "version": 3
  }
}