Pith Number

pith:NVS6FJ2Y

pith:2012:NVS6FJ2YMRXM2IKWQ5BVP4XJWN

not attested not anchored not stored refs pending

Tunneling between helical edge states through extended contacts

D. Ferraro, G. Dolcetto, M. Sassetti, N. Magnoli, S. Barbarino

arxiv:1203.4486 v2 · 2012-03-20 · 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{NVS6FJ2YMRXM2IKWQ5BVP4XJWN}

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	2026-05-18T03:54:05.716670Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d65e2a758646ecd2156874357f2e9b376855c9d312e1cda1f857b20b2192c2e

Aliases

arxiv: 1203.4486 · arxiv_version: 1203.4486v2 · doi: 10.48550/arxiv.1203.4486 · pith_short_12: NVS6FJ2YMRXM · pith_short_16: NVS6FJ2YMRXM2IKW · pith_short_8: NVS6FJ2Y

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/NVS6FJ2YMRXM2IKWQ5BVP4XJWN \
  | 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: 6d65e2a758646ecd2156874357f2e9b376855c9d312e1cda1f857b20b2192c2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5c6587a5fb650c23c6a96b9305a94182d830d56468221fc56425c0d031d3cd2",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-03-20T16:12:49Z",
    "title_canon_sha256": "6c9a56a9113f31aa8fee669ac471d0ebfa5f4ee06e3ac18753c3c7e90ebe8595"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.4486",
    "kind": "arxiv",
    "version": 2
  }
}