Pith Number

pith:XAULU34A

pith:2012:XAULU34APOKSXDRSI6TTFH3PDL

not attested not anchored not stored refs pending

Comment on "Fock-Darwin States of Dirac Electrons in Graphene-Based Artificial Atoms"

P. S. Park, S. C. Kim, S.-R. Eric Yang

arxiv:1201.3436 v2 · 2012-01-17 · 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{XAULU34APOKSXDRSI6TTFH3PDL}

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	2026-05-18T01:58:48.378139Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b828ba6f807b952b8e3247a7329f6f1ac835a0d535c42eb999f57cf896ca1c10

Aliases

arxiv: 1201.3436 · arxiv_version: 1201.3436v2 · doi: 10.48550/arxiv.1201.3436 · pith_short_12: XAULU34APOKS · pith_short_16: XAULU34APOKSXDRS · pith_short_8: XAULU34A

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/XAULU34APOKSXDRSI6TTFH3PDL \
  | 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: b828ba6f807b952b8e3247a7329f6f1ac835a0d535c42eb999f57cf896ca1c10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b397ffe2c8899d24d103371dc6d9581ee0bd38bc6d8509a99178ee35d731cd49",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-01-17T06:31:14Z",
    "title_canon_sha256": "badfb29a7cc2550ff225ba117142a107b711bc5b0f052f3a2cfd00cf5185583c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.3436",
    "kind": "arxiv",
    "version": 2
  }
}