Pith Number

pith:P53VWF7X

pith:2009:P53VWF7XKIQSA662AERLIRDM36

not attested not anchored not stored refs pending

Quantum oscillations in a topological insulator Bi_{1-x}Sb_{x}

A.A. Taskin, Yoichi Ando

arxiv:0907.1125 v1 · 2009-07-07 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P53VWF7XKIQSA662AERLIRDM36}

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	2026-05-18T02:13:04.871679Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f775b17f75221207bda0122b4446cdf9f16112c6d261d76fd8ec45dd7e78abf

Aliases

arxiv: 0907.1125 · arxiv_version: 0907.1125v1 · doi: 10.48550/arxiv.0907.1125 · pith_short_12: P53VWF7XKIQS · pith_short_16: P53VWF7XKIQSA662 · pith_short_8: P53VWF7X

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/P53VWF7XKIQSA662AERLIRDM36 \
  | 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: 7f775b17f75221207bda0122b4446cdf9f16112c6d261d76fd8ec45dd7e78abf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f69f75de0e54455763b3826f0e21addbd3f6c9526e6b0f594e676df3c6c08f32",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2009-07-07T07:35:53Z",
    "title_canon_sha256": "5d011b2bf9e63373ee110b34a32cd1b7fd2941ad25489b1a1da634a26957450d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0907.1125",
    "kind": "arxiv",
    "version": 1
  }
}