Pith Number

pith:TIAM447C

pith:2011:TIAM447CJMCFPXLD6XYNOFZAN7

not attested not anchored not stored refs pending

Berry Phase and Pseudospin Winding Number in Bilayer Graphene

Cheol-Hwan Park, Nicola Marzari

arxiv:1105.1159 v5 · 2011-05-05 · cond-mat.mes-hall · 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{TIAM447CJMCFPXLD6XYNOFZAN7}

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	2026-05-18T04:08:05.169536Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a00ce73e24b0457dd63f5f0d717206fc5534ef298615b69b0cc4a1e08c3b6a6

Aliases

arxiv: 1105.1159 · arxiv_version: 1105.1159v5 · doi: 10.48550/arxiv.1105.1159 · pith_short_12: TIAM447CJMCF · pith_short_16: TIAM447CJMCFPXLD · pith_short_8: TIAM447C

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/TIAM447CJMCFPXLD6XYNOFZAN7 \
  | 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: 9a00ce73e24b0457dd63f5f0d717206fc5534ef298615b69b0cc4a1e08c3b6a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d632c9d91850a1a01e5f2165608873eceec18fa7c127b887b1b4581982aa665",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2011-05-05T19:57:38Z",
    "title_canon_sha256": "8b70126ddb615b378d3435863e7dfa63128a3730cfb09d56c3463a22573c57e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.1159",
    "kind": "arxiv",
    "version": 5
  }
}