Pith Number

pith:FM3F56EF

pith:2022:FM3F56EF6T4GWMQMR4PMDGCN64

not attested not anchored not stored refs pending

Quantum tunneling in graphene Corbino disk in a solenoid magnetic potential with wedge disclination

Ahmed Bouhlal, Ahmed Jellal, Mohamed Mansouri

arxiv:2202.01076 v1 · 2022-02-02 · cond-mat.mes-hall · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FM3F56EF6T4GWMQMR4PMDGCN64}

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	2026-07-05T04:27:52.175734Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b365ef885f4f86b320c8f1ec1984df7032657273d4359779d9d190198709cb5

Aliases

arxiv: 2202.01076 · arxiv_version: 2202.01076v1 · doi: 10.48550/arxiv.2202.01076 · pith_short_12: FM3F56EF6T4G · pith_short_16: FM3F56EF6T4GWMQM · pith_short_8: FM3F56EF

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/FM3F56EF6T4GWMQMR4PMDGCN64 \
  | 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: 2b365ef885f4f86b320c8f1ec1984df7032657273d4359779d9d190198709cb5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7bf8568efb51e59c6171f97ed88f584d3dd2366c29a79714242e91850b9f583e",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2022-02-02T15:04:22Z",
    "title_canon_sha256": "276ebdee019008a20779370dd3ea6b6bb7191d6b11163ea019a341e9e3b3ffcb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.01076",
    "kind": "arxiv",
    "version": 1
  }
}