Pith Number

pith:CMY6O7VH

pith:2013:CMY6O7VHDXKI7PNX6INREOGUWU

not attested not anchored not stored refs pending

Theory of an excitonic THz laser with two-photon excitation

A. A. Pervishko, A. V. Kavokin, I. A. Shelykh, T. C. H. Liew

arxiv:1308.1517 v1 · 2013-08-07 · 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{CMY6O7VHDXKI7PNX6INREOGUWU}

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	2026-05-18T03:16:30.945026Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1331e77ea71dd48fbdb7f21b1238d4b518384376fc63d4b6db40f598a02b124f

Aliases

arxiv: 1308.1517 · arxiv_version: 1308.1517v1 · doi: 10.48550/arxiv.1308.1517 · pith_short_12: CMY6O7VHDXKI · pith_short_16: CMY6O7VHDXKI7PNX · pith_short_8: CMY6O7VH

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/CMY6O7VHDXKI7PNX6INREOGUWU \
  | 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: 1331e77ea71dd48fbdb7f21b1238d4b518384376fc63d4b6db40f598a02b124f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54b880490ad5668205b69de1201feb3c929ecab59a193405ff7d671b18a6f7dc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2013-08-07T09:26:00Z",
    "title_canon_sha256": "3c8cff71ef6c0f954ccad7cdb09e74fe6ba95f96a014472f2fcaeb343f05f468"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.1517",
    "kind": "arxiv",
    "version": 1
  }
}