Pith Number

pith:YXV6UMPR

pith:2012:YXV6UMPRQYMOSZ2DH3R6XQQNAT

not attested not anchored not stored refs pending

Controlling Curie temperature in (Ga,Ms)As through location of the Fermi level within the impurity band

J. K. Furdyna, K. M. Yu, K. Tivakornsasithorn, M. Berciu, M. Dobrowolska, W. Walukiewicz, X. Liu

arxiv:1203.1852 v1 · 2012-03-08 · 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{YXV6UMPRQYMOSZ2DH3R6XQQNAT}

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	2026-05-18T04:00:36.774520Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5ebea31f18618e967433ee3ebc20d04cdce05fe9784992b3e3b11bdd901e23d

Aliases

arxiv: 1203.1852 · arxiv_version: 1203.1852v1 · doi: 10.48550/arxiv.1203.1852 · pith_short_12: YXV6UMPRQYMO · pith_short_16: YXV6UMPRQYMOSZ2D · pith_short_8: YXV6UMPR

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/YXV6UMPRQYMOSZ2DH3R6XQQNAT \
  | 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: c5ebea31f18618e967433ee3ebc20d04cdce05fe9784992b3e3b11bdd901e23d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4286ebfcc71c62d20228dd12c8809b2cd441e7297291d037c52912fb4346f3e7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-03-08T17:05:29Z",
    "title_canon_sha256": "f3bd26fc8c80216d9a02b9dac0b5fb06d5bbc2dade931ee32b041575eb6e3ddd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.1852",
    "kind": "arxiv",
    "version": 1
  }
}