Pith Number

pith:B2KXIT7V

pith:2008:B2KXIT7V2LQGFOHHXQ7D754DYI

not attested not anchored not stored refs pending

A new scheme to calculate the exchange tensor and its application to diluted magnetic semiconductors

H. Ebert, S. Mankovsky

arxiv:0812.1145 v1 · 2008-12-05 · cond-mat.other · 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{B2KXIT7V2LQGFOHHXQ7D754DYI}

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	2026-07-04T15:33:26.347099Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e95744ff5d2e062b8e7bc3e3ff783c21861d4dc647e7448655cb4dcddfeb92f

Aliases

arxiv: 0812.1145 · arxiv_version: 0812.1145v1 · doi: 10.48550/arxiv.0812.1145 · pith_short_12: B2KXIT7V2LQG · pith_short_16: B2KXIT7V2LQGFOHH · pith_short_8: B2KXIT7V

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/B2KXIT7V2LQGFOHHXQ7D754DYI \
  | 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: 0e95744ff5d2e062b8e7bc3e3ff783c21861d4dc647e7448655cb4dcddfeb92f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9adaea8de5a2757b02db3a2203530d05f4df3ec53fb53c44cc17ae08731a43e",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2008-12-05T14:12:11Z",
    "title_canon_sha256": "d8083b4dc6f7e5d8aab12114041a79ed32fcdc4e8e06bc3040902852a45d3a20"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0812.1145",
    "kind": "arxiv",
    "version": 1
  }
}