Pith Number

pith:MQAKLRDT

pith:2014:MQAKLRDTNSBAS4RD52OSUVU5WK

not attested not anchored not stored refs pending

Valley polarization in graphene-silicene-graphene heterojunction

Jian-Jun Liu, Man Shen, Shu-Shen Li, Xing-Tao An, Yan-Yang Zhang

arxiv:1402.3867 v1 · 2014-02-17 · cond-mat.mes-hall · cond-mat.str-el

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MQAKLRDTNSBAS4RD52OSUVU5WK}

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	2026-05-18T01:44:37.505236Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6400a5c4736c82097223ee9d2a569db297cc5e25b75e13653557573d54237879

Aliases

arxiv: 1402.3867 · arxiv_version: 1402.3867v1 · doi: 10.48550/arxiv.1402.3867 · pith_short_12: MQAKLRDTNSBA · pith_short_16: MQAKLRDTNSBAS4RD · pith_short_8: MQAKLRDT

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/MQAKLRDTNSBAS4RD52OSUVU5WK \
  | 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: 6400a5c4736c82097223ee9d2a569db297cc5e25b75e13653557573d54237879

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df3be678078402fbcd32920589c45352e5d7cf1cd38dfbcc46adbacccfaa8fd9",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2014-02-17T01:50:33Z",
    "title_canon_sha256": "a95d352e435dbf96090bc55726352ec0801e112fe95be28a5511c42da2bc9f9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.3867",
    "kind": "arxiv",
    "version": 1
  }
}