Pith Number

pith:J7CJ4A5W

pith:2005:J7CJ4A5WBL5E3KVXCDQEBRC4ER

not attested not anchored not stored refs pending

Spin dependent non-tunneling transport in granular ferromagnet

I. Das, Soumik Mukhopadhyay

arxiv:cond-mat/0506739 v3 · 2005-06-28 · cond-mat.mes-hall · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J7CJ4A5WBL5E3KVXCDQEBRC4ER}

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	2026-05-18T04:31:30.203141Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4fc49e03b60afa4daab710e040c45c2472c5ae18c0d55c7af0f9690fc827a6a5

Aliases

arxiv: cond-mat/0506739 · arxiv_version: cond-mat/0506739v3 · doi: 10.48550/arxiv.cond-mat/0506739 · pith_short_12: J7CJ4A5WBL5E · pith_short_16: J7CJ4A5WBL5E3KVX · pith_short_8: J7CJ4A5W

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/J7CJ4A5WBL5E3KVXCDQEBRC4ER \
  | 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: 4fc49e03b60afa4daab710e040c45c2472c5ae18c0d55c7af0f9690fc827a6a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7dae3ff4d65c2dcf54f3db9379cc76c9541cf6876de91c9e9528661afac6b46",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2005-06-28T16:22:01Z",
    "title_canon_sha256": "fb28eb6e1fb6e6f4a14174def97ac0f0d6808037864c7baccbeafc6d9450fcb3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0506739",
    "kind": "arxiv",
    "version": 3
  }
}