Pith Number

pith:KSAI5TO3

pith:2009:KSAI5TO3VMXNK5DR4FMOTACVWL

not attested not anchored not stored refs pending

A theoretical revisit of giant transmission of light through a metallic nano-slit surrounded with periodic grooves

Sailing He, Yanxia Cui

arxiv:0902.0057 v1 · 2009-01-31 · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KSAI5TO3VMXNK5DR4FMOTACVWL}

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	2026-05-18T02:14:54.806993Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54808ecddbab2ed57471e158e98055b2e217c0bd56a5a0c0785b57faebb77774

Aliases

arxiv: 0902.0057 · arxiv_version: 0902.0057v1 · doi: 10.48550/arxiv.0902.0057 · pith_short_12: KSAI5TO3VMXN · pith_short_16: KSAI5TO3VMXNK5DR · pith_short_8: KSAI5TO3

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/KSAI5TO3VMXNK5DR4FMOTACVWL \
  | 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: 54808ecddbab2ed57471e158e98055b2e217c0bd56a5a0c0785b57faebb77774

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "677376a0507c569ebf4e271bc8ff7b8b92f208ef19413c4d4e6e5466286cca66",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2009-01-31T10:52:05Z",
    "title_canon_sha256": "6cc6c7287d104034188921deb63d6b9056c8c26cf061bff593be94621f5122ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0902.0057",
    "kind": "arxiv",
    "version": 1
  }
}