Pith Number

pith:DMF5KFYH

pith:2012:DMF5KFYHQBPSJSARYIPSZE4JU3

not attested not anchored not stored refs pending

Phases of the excitonic condensate in two-layer graphene

Vadim Cheianov, Vladimir I. Fal'ko, Yevhen F. Suprunenko

arxiv:1206.5646 v2 · 2012-06-25 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DMF5KFYHQBPSJSARYIPSZE4JU3}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T03:42:11.235159Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b0bd51707805f24c811c21f2c9389a6dd3a2bca00fb656472cc9ff9f67a9f9c

Aliases

arxiv: 1206.5646 · arxiv_version: 1206.5646v2 · doi: 10.48550/arxiv.1206.5646 · pith_short_12: DMF5KFYHQBPS · pith_short_16: DMF5KFYHQBPSJSAR · pith_short_8: DMF5KFYH

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/DMF5KFYHQBPSJSARYIPSZE4JU3 \
  | 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: 1b0bd51707805f24c811c21f2c9389a6dd3a2bca00fb656472cc9ff9f67a9f9c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "72adc3d701e4e252e2cf1ada70b4d53b1adab0ec1722cb5c0a8a774df74a3824",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-06-25T11:15:19Z",
    "title_canon_sha256": "02dfc1c4d70e16c4dd0fcafd148ba021125480e457087816c123509cc2beb351"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.5646",
    "kind": "arxiv",
    "version": 2
  }
}