Pith Number

pith:TSIKQJCY

pith:2011:TSIKQJCY6PY2EPOUNEZCKL3FU2

not attested not anchored not stored refs pending

Spin polarized STM spectra of Dirac Fermions on the surface of a topological insulator

D. Sen, K. Saha, K. Sengupta, Sourin Das

arxiv:1105.0132 v2 · 2011-05-01 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TSIKQJCY6PY2EPOUNEZCKL3FU2}

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	2026-05-18T03:08:47.939086Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c90a82458f3f1a23dd46932252f65a6a471906b817107905c8f2dc9cdaeeb69

Aliases

arxiv: 1105.0132 · arxiv_version: 1105.0132v2 · doi: 10.48550/arxiv.1105.0132 · pith_short_12: TSIKQJCY6PY2 · pith_short_16: TSIKQJCY6PY2EPOU · pith_short_8: TSIKQJCY

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/TSIKQJCY6PY2EPOUNEZCKL3FU2 \
  | 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: 9c90a82458f3f1a23dd46932252f65a6a471906b817107905c8f2dc9cdaeeb69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "773a66e3516df7cd76853e2b6c99245f05bf8b24b0fb09d03035a6ea4513e985",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2011-05-01T02:18:50Z",
    "title_canon_sha256": "a7ddfed15b5b3196d7ba2910f7cfdd722f8ee99fad90b0265b379e76bdd09192"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.0132",
    "kind": "arxiv",
    "version": 2
  }
}