Pith Number

pith:OU4NFIW3

pith:2011:OU4NFIW3DPD6OPPIH44KMMDBMA

not attested not anchored not stored refs pending

Prospects for giant optical nonlinearity on a chip

E. A. Hinds, Jaesuk Hwang

arxiv:1104.3684 v1 · 2011-04-19 · quant-ph · physics.atom-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{OU4NFIW3DPD6OPPIH44KMMDBMA}

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	2026-05-18T04:23:55.811592Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7538d2a2db1bc7e73de83f38a6306160250c64048b5d8a0cf63f4e9bbb499e86

Aliases

arxiv: 1104.3684 · arxiv_version: 1104.3684v1 · doi: 10.48550/arxiv.1104.3684 · pith_short_12: OU4NFIW3DPD6 · pith_short_16: OU4NFIW3DPD6OPPI · pith_short_8: OU4NFIW3

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/OU4NFIW3DPD6OPPIH44KMMDBMA \
  | 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: 7538d2a2db1bc7e73de83f38a6306160250c64048b5d8a0cf63f4e9bbb499e86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "244e83f1fe1645e76bed42f71ab2d6839d469403bcaba8509390d0836bb92950",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-04-19T09:09:31Z",
    "title_canon_sha256": "425bb5b747fef0c657cc72ba3fd98f52f43d3a55b1105e5c961944da2e2f45fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.3684",
    "kind": "arxiv",
    "version": 1
  }
}