Pith Number

pith:GHJ5FNES

pith:2008:GHJ5FNESEAFVRZC4HBUNWPLHER

not attested not anchored not stored refs pending

Giant Kerr nonlinearities and slow optical solitons in coupled double quantum-wells

Ray-Kuang Lee, Wen-Xing Yang

arxiv:0803.1885 v1 · 2008-03-13 · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GHJ5FNESEAFVRZC4HBUNWPLHER}

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	2026-05-18T02:16:00.307603Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31d3d2b492200b58e45c3868db3d672472cfe7f06b58c73308b369ec65ad83e5

Aliases

arxiv: 0803.1885 · arxiv_version: 0803.1885v1 · doi: 10.48550/arxiv.0803.1885 · pith_short_12: GHJ5FNESEAFV · pith_short_16: GHJ5FNESEAFVRZC4 · pith_short_8: GHJ5FNES

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/GHJ5FNESEAFVRZC4HBUNWPLHER \
  | 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: 31d3d2b492200b58e45c3868db3d672472cfe7f06b58c73308b369ec65ad83e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0445fc84c2a646c6e1909643064bd14cf78e55b5c542fc40e3c41f278e618f6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2008-03-13T03:39:57Z",
    "title_canon_sha256": "f728bd61ffa7824467dc80ad932d1f37f11b0164cf3d0f279f3b5e6a8e41a60a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0803.1885",
    "kind": "arxiv",
    "version": 1
  }
}