Pith Number

pith:WRIAXEJQ

pith:2010:WRIAXEJQBMOVRFBTPEUWUX5FOB

not attested not anchored not stored refs pending

Fe2+:ZnMgSe single crystals, a new material for active elements of tunable lasers for 4-5 mkm

A.S. Gerasimenko, N.O. Kovalenko, O.A. Fedorenko, Yu. A. Zagoruiko

arxiv:1012.0209 v2 · 2010-12-01 · 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{WRIAXEJQBMOVRFBTPEUWUX5FOB}

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	2026-05-18T04:34:17.998675Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4500b91300b1d58943379296a5fa57066b9b48e5553509d9238f0555712c7d7

Aliases

arxiv: 1012.0209 · arxiv_version: 1012.0209v2 · doi: 10.48550/arxiv.1012.0209 · pith_short_12: WRIAXEJQBMOV · pith_short_16: WRIAXEJQBMOVRFBT · pith_short_8: WRIAXEJQ

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/WRIAXEJQBMOVRFBTPEUWUX5FOB \
  | 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: b4500b91300b1d58943379296a5fa57066b9b48e5553509d9238f0555712c7d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2df277118800f48111afc8b4e57a032d319b1ef52ab886f106aca412f262eb41",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2010-12-01T14:59:06Z",
    "title_canon_sha256": "29b5bc8395e9630ef1522eb9ebcf86796271919d2fddc94a997683b9695ebe6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.0209",
    "kind": "arxiv",
    "version": 2
  }
}