Pith Number

pith:G7KSMGIJ

pith:2013:G7KSMGIJKYM42QI6E5WDFDMEDU

not attested not anchored not stored refs pending

Spin filtering and entanglement detection due to spin-orbit interaction in carbon nanotube cross-junctions

Alfredo Levy Yeyati, Bernd Braunecker, Francesco Mazza, Patrik Recher

arxiv:1307.7992 v2 · 2013-07-30 · 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{G7KSMGIJKYM42QI6E5WDFDMEDU}

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	2026-05-18T03:07:33.983789Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37d52619095619cd411e276c328d841d084611f333b9131e4e2c70177c8f1939

Aliases

arxiv: 1307.7992 · arxiv_version: 1307.7992v2 · doi: 10.48550/arxiv.1307.7992 · pith_short_12: G7KSMGIJKYM4 · pith_short_16: G7KSMGIJKYM42QI6 · pith_short_8: G7KSMGIJ

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/G7KSMGIJKYM42QI6E5WDFDMEDU \
  | 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: 37d52619095619cd411e276c328d841d084611f333b9131e4e2c70177c8f1939

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6700e68fb94dd92d3e32e9e72ceeb855521ebad187be5ab8fd082c740edfb88",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2013-07-30T14:18:43Z",
    "title_canon_sha256": "e9189a68fc31003a303f239c41364f4857c14ced5bbc217eb4a8b1846d1e1727"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.7992",
    "kind": "arxiv",
    "version": 2
  }
}