Pith Number

pith:CWMKOL7Q

pith:2007:CWMKOL7Q2LZYBCPFZQQJBQ4KSV

not attested not anchored not stored refs pending

Valley contrasting physics in graphene: magnetic moment and topological transport

Di Xiao, Qian Niu, Wang Yao

arxiv:0709.1274 v1 · 2007-09-09 · cond-mat.mtrl-sci · 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{CWMKOL7Q2LZYBCPFZQQJBQ4KSV}

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	2026-05-18T04:09:14.628779Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1598a72ff0d2f38089e5cc2090c38a95453612d05aa681f0f558cc90e5e75538

Aliases

arxiv: 0709.1274 · arxiv_version: 0709.1274v1 · doi: 10.48550/arxiv.0709.1274 · pith_short_12: CWMKOL7Q2LZY · pith_short_16: CWMKOL7Q2LZYBCPF · pith_short_8: CWMKOL7Q

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/CWMKOL7Q2LZYBCPFZQQJBQ4KSV \
  | 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: 1598a72ff0d2f38089e5cc2090c38a95453612d05aa681f0f558cc90e5e75538

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc7f77f1e7fffd69522f2f2ea8c686afc0997afaae9186297bb24ad81240b464",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2007-09-09T17:33:03Z",
    "title_canon_sha256": "8498be66f8c8b41270989ac5b2c8cfe80afa484ab6e4482e08474f9af1809300"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0709.1274",
    "kind": "arxiv",
    "version": 1
  }
}