Pith Number

pith:6G2SRXWA

pith:2013:6G2SRXWAEVZXYEWDDZ3CE2QGFH

not attested not anchored not stored refs pending

Helical Andreev bound states and superconducting Klein tunneling in topological insulator Josephson junctions

E. M. Hankiewicz, G. Tkachov

arxiv:1304.1893 v2 · 2013-04-06 · 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{6G2SRXWAEVZXYEWDDZ3CE2QGFH}

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	2026-05-18T03:16:49.228651Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1b528dec025737c12c31e76226a0629fb39a39118545adc3460511a83d06e9a

Aliases

arxiv: 1304.1893 · arxiv_version: 1304.1893v2 · doi: 10.48550/arxiv.1304.1893 · pith_short_12: 6G2SRXWAEVZX · pith_short_16: 6G2SRXWAEVZXYEWD · pith_short_8: 6G2SRXWA

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/6G2SRXWAEVZXYEWDDZ3CE2QGFH \
  | 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: f1b528dec025737c12c31e76226a0629fb39a39118545adc3460511a83d06e9a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ffc4878ae82e9a57e43c3f44bd7f5c2c0eb80054c15abd768e02324efef9c4c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2013-04-06T14:09:48Z",
    "title_canon_sha256": "32d48128b3e6eddb4afc417f50d58328ed9c938791a89c452a9111226b597e61"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.1893",
    "kind": "arxiv",
    "version": 2
  }
}