Pith Number

pith:QMALAKVC

pith:2009:QMALAKVCILQF3O2WPQWI6B7S44

not attested not anchored not stored refs pending

Non-trivial scaling of self-phase modulation and three-photon absorption in III-V photonic crystal waveguides

Alfredo De Rossi, Chad Husko, Chee Wei Wong, Fabrice Raineri, Quynh Vy Tran, Sylvain Combrie

arxiv:0911.4538 v1 · 2009-11-24 · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QMALAKVCILQF3O2WPQWI6B7S44}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:10:37.246142Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8300b02aa242e05dbb567c2c8f07f2e717bb02cd03bfd30f367e440eb7733e95

Aliases

arxiv: 0911.4538 · arxiv_version: 0911.4538v1 · doi: 10.48550/arxiv.0911.4538 · pith_short_12: QMALAKVCILQF · pith_short_16: QMALAKVCILQF3O2W · pith_short_8: QMALAKVC

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/QMALAKVCILQF3O2WPQWI6B7S44 \
  | 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: 8300b02aa242e05dbb567c2c8f07f2e717bb02cd03bfd30f367e440eb7733e95

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8af3e9232daa56ca7cc1c89a521a6883a927fe3c17a8228321ce98723718b28",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2009-11-24T04:26:32Z",
    "title_canon_sha256": "a69490e656587e23793d4810691073eb9210116ad0c136320d01a5b85ff640f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.4538",
    "kind": "arxiv",
    "version": 1
  }
}