Pith Number

pith:6CG52VHV

pith:2019:6CG52VHVYPJK4NRPIWYCS7LZFJ

not attested not anchored not stored refs pending

Films of rhombohedral graphite as two-dimensional topological semimetals

Edward McCann, Mikito Koshino, Sergey Slizovskiy, Vladimir I. Fal'ko

arxiv:1905.13094 v3 · 2019-05-30 · 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{6CG52VHVYPJK4NRPIWYCS7LZFJ}

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	2026-07-05T00:27:17.179533Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f08ddd54f5c3d2ae362f45b0297d792a57ef99547c75dcf6222284a2f721afab

Aliases

arxiv: 1905.13094 · arxiv_version: 1905.13094v3 · doi: 10.48550/arxiv.1905.13094 · pith_short_12: 6CG52VHVYPJK · pith_short_16: 6CG52VHVYPJK4NRP · pith_short_8: 6CG52VHV

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/6CG52VHVYPJK4NRPIWYCS7LZFJ \
  | 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: f08ddd54f5c3d2ae362f45b0297d792a57ef99547c75dcf6222284a2f721afab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "215f110d1eabf3f22ceaa04d7917318c306495a9ea075232d494ed6370e984af",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-05-30T15:15:59Z",
    "title_canon_sha256": "35e9253135840969178e917c05221626232352a7e856f06cf97e150a27f8556b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.13094",
    "kind": "arxiv",
    "version": 3
  }
}