Pith Number

pith:3OKJB2W3

pith:2011:3OKJB2W37CUQL7FI3HMTWY6A6G

not attested not anchored not stored refs pending

An infrared probe of the insulator-to-metal transition in GaMnAs and GaBeAs

A. Frenzel, A. M. Dattelbaum, B. C. Chapler, B. C. Pursley, D. D. Awschalom, D. N. Basov, E. J. Singley, K. S. Burch, N. Samarth, R. C. Myers, S. Mack

arxiv:1109.0310 v1 · 2011-09-01 · 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{3OKJB2W37CUQL7FI3HMTWY6A6G}

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	2026-05-18T04:14:16.076045Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db9490eadbf8a905fca8d9d93b63c0f194951c04e86fcbf168be778ca590eeb0

Aliases

arxiv: 1109.0310 · arxiv_version: 1109.0310v1 · doi: 10.48550/arxiv.1109.0310 · pith_short_12: 3OKJB2W37CUQ · pith_short_16: 3OKJB2W37CUQL7FI · pith_short_8: 3OKJB2W3

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/3OKJB2W37CUQL7FI3HMTWY6A6G \
  | 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: db9490eadbf8a905fca8d9d93b63c0f194951c04e86fcbf168be778ca590eeb0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e2d8698dccf22010cb7c7f5b9b61750454487c71c3bf0c6daa92e5e208b348e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-09-01T21:40:37Z",
    "title_canon_sha256": "6d41c5817ea3b53c277b814ecc6977fd24feddcaa00329487603fef336e3e219"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.0310",
    "kind": "arxiv",
    "version": 1
  }
}