Pith Number

pith:F2AN3RQR

pith:2009:F2AN3RQRIIUFSC7IZSLA3EBMFC

not attested not anchored not stored refs pending

Quantum transport of strongly interacting photons in a one-dimensional nonlinear waveguide

Darrick Chang, Eugene Demler, Mikhail Lukin, Mohammad Hafezi, Vladimir Gritsev

arxiv:0911.4766 v1 · 2009-11-25 · 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{F2AN3RQRIIUFSC7IZSLA3EBMFC}

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	2026-05-18T04:04:15.478363Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e80ddc6114228590be8cc960d902c289213ee505958f96daddeaa605178a682

Aliases

arxiv: 0911.4766 · arxiv_version: 0911.4766v1 · doi: 10.48550/arxiv.0911.4766 · pith_short_12: F2AN3RQRIIUF · pith_short_16: F2AN3RQRIIUFSC7I · pith_short_8: F2AN3RQR

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/F2AN3RQRIIUFSC7IZSLA3EBMFC \
  | 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: 2e80ddc6114228590be8cc960d902c289213ee505958f96daddeaa605178a682

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fed2b674fb723dd43647fcf1c1ee6ef0c0e59494bfec28473efc26f9e48c88df",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2009-11-25T06:48:12Z",
    "title_canon_sha256": "24ec1b9868c12f1992f7298f38479d8c381bdb2ccac73bb333ba334bb6f0bda1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.4766",
    "kind": "arxiv",
    "version": 1
  }
}