Pith Number

pith:RVWEO5OV

pith:2013:RVWEO5OV7NTWVHP7RICFSQJJKB

not attested not anchored not stored refs pending

A large energy-gap oxide topological insulator based on the superconductor BaBiO3

Binghai Yan, Claudia Felser, Martin Jansen

arxiv:1308.2303 v1 · 2013-08-10 · cond-mat.mtrl-sci · 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{RVWEO5OV7NTWVHP7RICFSQJJKB}

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	2026-05-18T03:05:54.253736Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d6c4775d5fb676a9dff8a0459412950627ab8b7a6bace8aa6d1ef348f3dd33a

Aliases

arxiv: 1308.2303 · arxiv_version: 1308.2303v1 · doi: 10.48550/arxiv.1308.2303 · pith_short_12: RVWEO5OV7NTW · pith_short_16: RVWEO5OV7NTWVHP7 · pith_short_8: RVWEO5OV

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/RVWEO5OV7NTWVHP7RICFSQJJKB \
  | 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: 8d6c4775d5fb676a9dff8a0459412950627ab8b7a6bace8aa6d1ef348f3dd33a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d90573c385904bb4b658314a9df6e09c611bb81a5c517f7a13a8ad9653e1c300",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-08-10T11:55:04Z",
    "title_canon_sha256": "fd81fe674d3ab9423fc347afa2e33a7bf0338d322f23626db4a7cf99ea6ddac7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.2303",
    "kind": "arxiv",
    "version": 1
  }
}