Pith Number

pith:KQIV2OSD

pith:2013:KQIV2OSD46ORGYZXXNTSL24VZI

not attested not anchored not stored refs pending

Photon Aided and Inhibited Tunneling of Photons

G.S. Agarwal, Xuele Liu

arxiv:1304.0509 v2 · 2013-04-02 · quant-ph · 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{KQIV2OSD46ORGYZXXNTSL24VZI}

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	2026-05-18T01:50:50.240574Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54115d3a43e79d136337bb6725eb95ca1b9d5f6a07f3700c770999ab50afe71d

Aliases

arxiv: 1304.0509 · arxiv_version: 1304.0509v2 · doi: 10.48550/arxiv.1304.0509 · pith_short_12: KQIV2OSD46OR · pith_short_16: KQIV2OSD46ORGYZX · pith_short_8: KQIV2OSD

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/KQIV2OSD46ORGYZXXNTSL24VZI \
  | 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: 54115d3a43e79d136337bb6725eb95ca1b9d5f6a07f3700c770999ab50afe71d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a8eb3cdbb040dbbea157deaa3bc89093683d00a5615afb014288d36d12de72d",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-04-02T00:44:53Z",
    "title_canon_sha256": "520204f7bc66280e06666bdb23b585fbacf186fadbc004920daf18a2f611e0c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.0509",
    "kind": "arxiv",
    "version": 2
  }
}