Pith Number

pith:7UYC5ZZ2

pith:2012:7UYC5ZZ2367CQRSITSFM67NZY5

not attested not anchored not stored refs pending

Spin freezing by Anderson localization in one-dimensional semiconductors

Carlos Echeverr\'ia-Arrondo, E. Ya. Sherman

arxiv:1204.5597 v1 · 2012-04-25 · cond-mat.mes-hall

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7UYC5ZZ2367CQRSITSFM67NZY5}

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	2026-05-18T01:57:44.487608Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd302ee73adfbe2846489c8acf7db9c75ed8e131abf33e19325069a670c15b58

Aliases

arxiv: 1204.5597 · arxiv_version: 1204.5597v1 · doi: 10.48550/arxiv.1204.5597 · pith_short_12: 7UYC5ZZ2367C · pith_short_16: 7UYC5ZZ2367CQRSI · pith_short_8: 7UYC5ZZ2

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/7UYC5ZZ2367CQRSITSFM67NZY5 \
  | 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: fd302ee73adfbe2846489c8acf7db9c75ed8e131abf33e19325069a670c15b58

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93a2eb27a24b593799989d1303514f25f67be6ed05323723e4df3824c06ba24d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-04-25T09:27:11Z",
    "title_canon_sha256": "8e130635a73368dac40e72e2968bbd3c3c9dfcd8cb1796beb8df75974016eeec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.5597",
    "kind": "arxiv",
    "version": 1
  }
}