Pith Number

pith:4WLL4YUN

pith:2012:4WLL4YUNRR5KNXOBMXAFGFGYR6

not attested not anchored not stored refs pending

Spaser chains

A. A. Lisyansky, A. A. Pukhov, A. P. Vinogradov, A. V. Dorofeenko, E. S. Andrianov

arxiv:1202.2925 v1 · 2012-02-14 · 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{4WLL4YUNRR5KNXOBMXAFGFGYR6}

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	2026-05-18T01:58:28.881193Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e596be628d8c7aa6ddc165c05314d88f95915481cdf89a5299b5b984784b10d3

Aliases

arxiv: 1202.2925 · arxiv_version: 1202.2925v1 · doi: 10.48550/arxiv.1202.2925 · pith_short_12: 4WLL4YUNRR5K · pith_short_16: 4WLL4YUNRR5KNXOB · pith_short_8: 4WLL4YUN

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/4WLL4YUNRR5KNXOBMXAFGFGYR6 \
  | 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: e596be628d8c7aa6ddc165c05314d88f95915481cdf89a5299b5b984784b10d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6af360c27aed032ea083dbdd19f45c62d66f880d30f63d9ce58d8b189dab6ffd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-02-14T03:02:25Z",
    "title_canon_sha256": "e4831e96b967b850a72778f96bb9cfb844a21379533364a3d2e04a983cdca8fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.2925",
    "kind": "arxiv",
    "version": 1
  }
}