Pith Number

pith:BM3UF3TG

pith:2010:BM3UF3TGSEMY46D2ICKM56EV24

not attested not anchored not stored refs pending

Evidence of gate-tunable topological excitations in two-dimensional electron systems

Arindam Ghosh, David A. Ritchie, Ian Farrer, Matthias Baenninger, Michael Pepper, R. Koushik, Subroto Mukerjee, Vijay Narayan

arxiv:1005.1379 v1 · 2010-05-09 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BM3UF3TGSEMY46D2ICKM56EV24}

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	2026-05-18T03:59:25.829151Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b3742ee6691198e787a4094cef895d7156596ad1c76247fc8db88a4905823be

Aliases

arxiv: 1005.1379 · arxiv_version: 1005.1379v1 · doi: 10.48550/arxiv.1005.1379 · pith_short_12: BM3UF3TGSEMY · pith_short_16: BM3UF3TGSEMY46D2 · pith_short_8: BM3UF3TG

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/BM3UF3TGSEMY46D2ICKM56EV24 \
  | 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: 0b3742ee6691198e787a4094cef895d7156596ad1c76247fc8db88a4905823be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f35249cb74119efb8a3a344e357c1fa0c94d479b49ea18b6f24afccd9d06ea53",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2010-05-09T10:17:45Z",
    "title_canon_sha256": "336b89761453b8c5676d9b968cdc22f00f511e602ef500263931ff95101135aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.1379",
    "kind": "arxiv",
    "version": 1
  }
}