Pith Number

pith:NPI6OUSL

pith:2014:NPI6OUSLEUHAUM4SZMPJCJX4OP

not attested not anchored not stored refs pending

Can Dirac fluid in graphene be made more perfect?

Sergei Sergeenkov

arxiv:1412.3368 v1 · 2014-12-10 · 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{NPI6OUSLEUHAUM4SZMPJCJX4OP}

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	2026-05-18T02:31:36.840822Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6bd1e7524b250e0a3392cb1e9126fc73fe85c6046afac6cb5d1351c13242b961

Aliases

arxiv: 1412.3368 · arxiv_version: 1412.3368v1 · doi: 10.48550/arxiv.1412.3368 · pith_short_12: NPI6OUSLEUHA · pith_short_16: NPI6OUSLEUHAUM4S · pith_short_8: NPI6OUSL

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/NPI6OUSLEUHAUM4SZMPJCJX4OP \
  | 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: 6bd1e7524b250e0a3392cb1e9126fc73fe85c6046afac6cb5d1351c13242b961

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a22ac99c0353a318287d944d7d0b804b8c51f8a0333b3deab6dced96f1e69c82",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2014-12-10T16:56:11Z",
    "title_canon_sha256": "e8d92e5e1627f2df5cbb965344b663842d0a6679c51795f5c3c7486a13010723"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.3368",
    "kind": "arxiv",
    "version": 1
  }
}