Pith Number

pith:F2ZYFAAS

pith:2012:F2ZYFAAS6OBG3QTCVSTPPTGOJ6

not attested not anchored not stored refs pending

Two dimensional Dirac fermions and quantum magnetoresistance in CaMnBi$_2$

C. Petrovic, Hechang Lei, Kefeng Wang D. Graf, Limin Wang, S. W. Tozer

arxiv:1204.1333 v1 · 2012-04-05 · cond-mat.str-el · 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{F2ZYFAAS6OBG3QTCVSTPPTGOJ6}

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	2026-05-18T01:57:56.502353Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2eb3828012f3826dc262aca6f7ccce4f9e2792e799839be54af1435a8955edda

Aliases

arxiv: 1204.1333 · arxiv_version: 1204.1333v1 · doi: 10.48550/arxiv.1204.1333 · pith_short_12: F2ZYFAAS6OBG · pith_short_16: F2ZYFAAS6OBG3QTC · pith_short_8: F2ZYFAAS

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/F2ZYFAAS6OBG3QTCVSTPPTGOJ6 \
  | 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: 2eb3828012f3826dc262aca6f7ccce4f9e2792e799839be54af1435a8955edda

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8211aacec99bb869cd2e98de49ab9a362506f0c1742cfc5acc4922d59b8a1d33",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2012-04-05T19:57:24Z",
    "title_canon_sha256": "f2b96015ff246018ec9489ca74d584f7c93011dd6ca9b6ce02f3bb879872be69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.1333",
    "kind": "arxiv",
    "version": 1
  }
}