Pith Number

pith:IFBQSQDU

pith:2012:IFBQSQDUJPOCZG6DANPQWQMCC7

not attested not anchored not stored refs pending

Large magnetothermopower effect in Dirac materials (Sr/Ca)MnBi2

C. Petrovic, Kefeng Wang, Limin Wang

arxiv:1204.2256 v1 · 2012-04-10 · 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{IFBQSQDUJPOCZG6DANPQWQMCC7}

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	2026-05-18T03:58:12.887325Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41430940744bdc2c9bc3035f0b418217fd4a8fad599f32bf1a521e1974fa7639

Aliases

arxiv: 1204.2256 · arxiv_version: 1204.2256v1 · doi: 10.48550/arxiv.1204.2256 · pith_short_12: IFBQSQDUJPOC · pith_short_16: IFBQSQDUJPOCZG6D · pith_short_8: IFBQSQDU

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/IFBQSQDUJPOCZG6DANPQWQMCC7 \
  | 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: 41430940744bdc2c9bc3035f0b418217fd4a8fad599f32bf1a521e1974fa7639

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8abe50f0e13ba15ad9d1c9727f2757344129198c9ccabf0f610e5d7cb1e75e77",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-04-10T19:34:36Z",
    "title_canon_sha256": "31237fd989542968e28b0f5ad38e044ee4d9503256ae10784f0d616255d2ead4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.2256",
    "kind": "arxiv",
    "version": 1
  }
}