Pith Number

pith:MED3KQTV

pith:2011:MED3KQTVMO75SXE6VT547C3PLY

not attested not anchored not stored refs pending

Dynamical Mass Generation of Composite Dirac Fermions and Fractional Quantum Hall Effects near Charge Neutrality in Graphene

Feng Cai, Yue Yu, Ziqiang Wang

arxiv:1112.2727 v4 · 2011-12-12 · 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{MED3KQTVMO75SXE6VT547C3PLY}

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	2026-05-18T01:59:11.301347Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6107b5427563bfd95c9eacfbcf8b6f5e2ed9ce2ec14b4d1dbc8b27205bfd420c

Aliases

arxiv: 1112.2727 · arxiv_version: 1112.2727v4 · doi: 10.48550/arxiv.1112.2727 · pith_short_12: MED3KQTVMO75 · pith_short_16: MED3KQTVMO75SXE6 · pith_short_8: MED3KQTV

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/MED3KQTVMO75SXE6VT547C3PLY \
  | 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: 6107b5427563bfd95c9eacfbcf8b6f5e2ed9ce2ec14b4d1dbc8b27205bfd420c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af67e95634060a63b646225af508782dc9a5e886809b5d9c3268af670f3aa1f6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2011-12-12T21:51:52Z",
    "title_canon_sha256": "a6addc3e29826d4f76aadaa2976eecad0c7ab597ab7d72c6fa6350d0a507df98"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.2727",
    "kind": "arxiv",
    "version": 4
  }
}