Pith Number

pith:LQXYX4R5

pith:2011:LQXYX4R5C3NRF24ZTSPQUNPBTG

not attested not anchored not stored refs pending

Efficiency of spin-injection terahertz oscillator

E. M. Epshtein, G. M. Mikhailov, I. V. Malikov, P. E. Zilberman, S. G. Chigarev, Yu. V. Gulyaev

arxiv:1105.5702 v1 · 2011-05-28 · 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{LQXYX4R5C3NRF24ZTSPQUNPBTG}

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	2026-05-18T04:21:01.764522Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c2f8bf23d16db12eb999c9f0a35e19998423b6cbbbdefd9081f0f7c12754aa2

Aliases

arxiv: 1105.5702 · arxiv_version: 1105.5702v1 · doi: 10.48550/arxiv.1105.5702 · pith_short_12: LQXYX4R5C3NR · pith_short_16: LQXYX4R5C3NRF24Z · pith_short_8: LQXYX4R5

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/LQXYX4R5C3NRF24ZTSPQUNPBTG \
  | 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: 5c2f8bf23d16db12eb999c9f0a35e19998423b6cbbbdefd9081f0f7c12754aa2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fca9a57c150721c8a5edfe6a50f2be7664f65bc1d66074db2c19145f5496e48d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-05-28T10:10:28Z",
    "title_canon_sha256": "7b71c344d1b58c64785868eef81ac89f4130720afe6c7dc85d973c8ca917e0d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.5702",
    "kind": "arxiv",
    "version": 1
  }
}