Pith Number

pith:F7VPKVO6

pith:2011:F7VPKVO6JH6SOKQYWVWYO4BQLI

not attested not anchored not stored refs pending

Electromagnetic Excitations of Hall Systems on Four Dimensional Space

Abdellah Oueld Guejdi, Ahmed Jellal, Mohammed Daoud

arxiv:1103.3920 v1 · 2011-03-21 · hep-th · cond-mat.mes-hall · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F7VPKVO6JH6SOKQYWVWYO4BQLI}

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	2026-05-18T02:02:48.962179Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2feaf555de49fd272a18b56d8770305a0869a98fe4000c931380b7b4480e3fc9

Aliases

arxiv: 1103.3920 · arxiv_version: 1103.3920v1 · doi: 10.48550/arxiv.1103.3920 · pith_short_12: F7VPKVO6JH6S · pith_short_16: F7VPKVO6JH6SOKQY · pith_short_8: F7VPKVO6

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/F7VPKVO6JH6SOKQYWVWYO4BQLI \
  | 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: 2feaf555de49fd272a18b56d8770305a0869a98fe4000c931380b7b4480e3fc9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58a38c0f795df38f684d219e19c1d08e2a0d30b1027ed0f89d1672a960ef45aa",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2011-03-21T05:01:58Z",
    "title_canon_sha256": "2c4bc47677c56413266d457a4f06ad367074f4a8b869c4d4a982f8008c6fc251"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.3920",
    "kind": "arxiv",
    "version": 1
  }
}