Pith Number

pith:Q53JFA2H

pith:2011:Q53JFA2HGGCURVCMT6IZMDNTYX

not attested not anchored not stored refs pending

Integrated liquid-core optical fibers --- ultra-efficient nonlinear liquid photonics

K. Kieu, L. Schneebeli, N. Peyghambarian, R. A. Norwood

arxiv:1111.0251 v1 · 2011-11-01 · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q53JFA2HGGCURVCMT6IZMDNTYX}

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	2026-05-18T03:59:13.684591Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8776928347318548d44c9f91960db3c5c694854448d2d952d152b09b2250f0a6

Aliases

arxiv: 1111.0251 · arxiv_version: 1111.0251v1 · doi: 10.48550/arxiv.1111.0251 · pith_short_12: Q53JFA2HGGCU · pith_short_16: Q53JFA2HGGCURVCM · pith_short_8: Q53JFA2H

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/Q53JFA2HGGCURVCMT6IZMDNTYX \
  | 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: 8776928347318548d44c9f91960db3c5c694854448d2d952d152b09b2250f0a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b7957b373d8e1c856bb63178dce9d2d77e9c214b60eece14a2c8108b11962e8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2011-11-01T17:24:06Z",
    "title_canon_sha256": "45c3fffb09e698528f6388c449c6614e9e6e27e9fe5913e1cd6e4ca9f395578f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.0251",
    "kind": "arxiv",
    "version": 1
  }
}