Pith Number

pith:OHPS2SQX

pith:2018:OHPS2SQXOP5ABDGM3L3GZFGUSU

not attested not anchored not stored refs pending

Detection of topological phase transitions through entropy measurements: the case of germanene

A.A. Varlamov, A.V. Kavokin, D. Grassano, O. Pulci, S.G. Sharapov, V.O. Shubnyi, V.P. Gusynin

arxiv:1803.02083 v2 · 2018-03-06 · 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{OHPS2SQXOP5ABDGM3L3GZFGUSU}

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	2026-05-18T00:14:53.681197Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71df2d4a1773fa008cccdaf66c94d4950122e9e8e00bd14e7b0dfea739496c57

Aliases

arxiv: 1803.02083 · arxiv_version: 1803.02083v2 · doi: 10.48550/arxiv.1803.02083 · pith_short_12: OHPS2SQXOP5A · pith_short_16: OHPS2SQXOP5ABDGM · pith_short_8: OHPS2SQX

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/OHPS2SQXOP5ABDGM3L3GZFGUSU \
  | 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: 71df2d4a1773fa008cccdaf66c94d4950122e9e8e00bd14e7b0dfea739496c57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "706826736c95d77d79bf95bed2c622a5fec69a67083cbfd120185c27e9b375d2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-03-06T09:59:43Z",
    "title_canon_sha256": "0ac3a102be0a6e1ff42214edf1d7488dfe310efd491176aa60f36c36b58da08e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.02083",
    "kind": "arxiv",
    "version": 2
  }
}