pith. the verified trust layer for science. sign in
Pith Number

pith:SEOKKGI2

pith:2016:SEOKKGI2HEP2TWPASLGK63U55A
not attested not anchored not stored refs pending

Excitonic superfluid phase in Double Bilayer Graphene

C.R. Dean, J. Hone, J.I.A. Li, K. Watanabe, T. Taniguchi

arxiv:1608.05846 v2 · 2016-08-20 · cond-mat.mes-hall

Add to your LaTeX paper
\usepackage{pith}
\pithnumber{SEOKKGI2HEP2TWPASLGK63U55A}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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 2026-05-18T00:43:02.354864Z
Builder pith-number-builder-2026-05-17-v1
Signature Pith Ed25519 (pith-v1-2026-05) · public key
Schema pith-number/v1.0

Canonical hash

911ca5191a391fa9d9e092ccaf6e9de827dcef6741ec0c25b33f597034d512db

Aliases

arxiv: 1608.05846 · arxiv_version: 1608.05846v2 · doi: 10.48550/arxiv.1608.05846 · pith_short_12: SEOKKGI2HEP2 · pith_short_16: SEOKKGI2HEP2TWPA · pith_short_8: SEOKKGI2
Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/SEOKKGI2HEP2TWPASLGK63U55A \
  | 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: 911ca5191a391fa9d9e092ccaf6e9de827dcef6741ec0c25b33f597034d512db
Canonical record JSON
{
  "metadata": {
    "abstract_canon_sha256": "74633c7c38a025a27995efd224c38d8702c1067a914627224effa78ae8c59145",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2016-08-20T16:17:56Z",
    "title_canon_sha256": "f9a829c51ce8892ec2f8bd88b9ed2458eea78ce419401b22cb73d5155f171127"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.05846",
    "kind": "arxiv",
    "version": 2
  }
}