Pith Number

pith:2O36O7JS

pith:2010:2O36O7JSWSCQR7GAS6IQUBMQNT

not attested not anchored not stored refs pending

Faraday effect revisited: sum rules and convergence issues

Gheorghe Nenciu, Horia D. Cornean

arxiv:1004.0108 v2 · 2010-04-01 · math-ph · cond-mat.mtrl-sci · 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{2O36O7JSWSCQR7GAS6IQUBMQNT}

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	2026-05-18T02:08:15.087507Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3b7e77d32b48508fcc097910a05906cc2704874af94d748a08e60421b1e3aa5

Aliases

arxiv: 1004.0108 · arxiv_version: 1004.0108v2 · doi: 10.48550/arxiv.1004.0108 · pith_short_12: 2O36O7JSWSCQ · pith_short_16: 2O36O7JSWSCQR7GA · pith_short_8: 2O36O7JS

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/2O36O7JSWSCQR7GAS6IQUBMQNT \
  | 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: d3b7e77d32b48508fcc097910a05906cc2704874af94d748a08e60421b1e3aa5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e546f3145daef46cc5f2c4d6c672193aeb9e30a69737fa3c44f8efffec42dbdd",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2010-04-01T10:59:41Z",
    "title_canon_sha256": "e72276228e311cc5bf9e891ba6b8f09a3ab5d07d9db07102e5f72328691c2ec5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.0108",
    "kind": "arxiv",
    "version": 2
  }
}