Pith Number

pith:JKFEXA5D

pith:2014:JKFEXA5D6QTOAHGDVTSIBSOYIO

not attested not anchored not stored refs pending

Zero and Finite Energy Dirac Points in the Energy Band Structure of Magnetic Bilayer Graphene Superlattices

C. Huy Pham, T. Thuong Nguyen, V. Lien Nguyen

arxiv:1407.3549 v1 · 2014-07-14 · 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{JKFEXA5D6QTOAHGDVTSIBSOYIO}

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	2026-05-18T02:41:52.952342Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a8a4b83a3f426e01cc3ace480c9d8438c68b20e3cf26d0381e1d64586f132d0

Aliases

arxiv: 1407.3549 · arxiv_version: 1407.3549v1 · doi: 10.48550/arxiv.1407.3549 · pith_short_12: JKFEXA5D6QTO · pith_short_16: JKFEXA5D6QTOAHGD · pith_short_8: JKFEXA5D

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/JKFEXA5D6QTOAHGDVTSIBSOYIO \
  | 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: 4a8a4b83a3f426e01cc3ace480c9d8438c68b20e3cf26d0381e1d64586f132d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1338fcc077405960425c914de4c2ad2faf43b09a9787695d6662bc87f986fdf1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2014-07-14T07:08:08Z",
    "title_canon_sha256": "e3572360e081b25e254aa0fab6780dc2f16e11f91fb3c0d65a21443429cdd812"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.3549",
    "kind": "arxiv",
    "version": 1
  }
}