Pith Number

pith:IZDJFHG2

pith:2021:IZDJFHG2SLVUZ2JS3PAH5IPK6S

not attested not anchored not stored refs pending

Non-Uniqueness of Non-Linear Optical Response

Alexander F. King, Denys I. Bondar, Gerard McCaul

arxiv:2110.06189 v1 · 2021-10-12 · physics.optics · cond-mat.str-el · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IZDJFHG2SLVUZ2JS3PAH5IPK6S}

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	2026-07-05T03:22:11.474448Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4646929cda92eb4ce932dbc07ea1eaf492493d3f730a3ee224fef6832c9dc286

Aliases

arxiv: 2110.06189 · arxiv_version: 2110.06189v1 · doi: 10.48550/arxiv.2110.06189 · pith_short_12: IZDJFHG2SLVU · pith_short_16: IZDJFHG2SLVUZ2JS · pith_short_8: IZDJFHG2

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/IZDJFHG2SLVUZ2JS3PAH5IPK6S \
  | 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: 4646929cda92eb4ce932dbc07ea1eaf492493d3f730a3ee224fef6832c9dc286

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45e81f1bfc625a5a8cac7e41c5a880460462a2fbc3f319e84987cff8e540ca2b",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2021-10-12T17:38:40Z",
    "title_canon_sha256": "451fc00a4f5ca70fa1ca0cffac4c7e6a1c97b230b7630c3561eca62f93b3a361"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.06189",
    "kind": "arxiv",
    "version": 1
  }
}