Pith Number

pith:BUXVDVWU

pith:2011:BUXVDVWUEIIUPXBL7LE2U4BQNF

not attested not anchored not stored refs pending

Excitonic condensation for the surface states of topological insulator bilayers

Ningning Hao, Ping Zhang, Zhen-Guo Fu, Zhigang Wang

arxiv:1106.5838 v2 · 2011-06-29 · 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{BUXVDVWUEIIUPXBL7LE2U4BQNF}

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	2026-05-18T03:53:42.508799Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d2f51d6d4221147dc2bfac9aa70306959297165c0ca66ef2e4d8ac5b2ea25c3

Aliases

arxiv: 1106.5838 · arxiv_version: 1106.5838v2 · doi: 10.48550/arxiv.1106.5838 · pith_short_12: BUXVDVWUEIIU · pith_short_16: BUXVDVWUEIIUPXBL · pith_short_8: BUXVDVWU

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/BUXVDVWUEIIUPXBL7LE2U4BQNF \
  | 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: 0d2f51d6d4221147dc2bfac9aa70306959297165c0ca66ef2e4d8ac5b2ea25c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04e1ed2ccc24b1efffc6365533b0c4ab4817e0351499cda6977b4c739a8b747c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2011-06-29T04:12:55Z",
    "title_canon_sha256": "655086aee971f84d315d44b831dc6cb96af22f518a3b4b90267e68dd633fce14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.5838",
    "kind": "arxiv",
    "version": 2
  }
}