Pith Number

pith:PLUVJDL6

pith:2018:PLUVJDL6I6HBQFP4UOPPUIYWJJ

not attested not anchored not stored refs pending

Single-photon characteristics of superposed weak coherent states

Jaewan Kim, Seung-Woo Lee

arxiv:1806.03139 v3 · 2018-06-08 · 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{PLUVJDL6I6HBQFP4UOPPUIYWJJ}

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	2026-05-17T23:55:34.378751Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ae9548d7e478e1815fca39efa23164a736e523bd8362659fecf01257a53c62f

Aliases

arxiv: 1806.03139 · arxiv_version: 1806.03139v3 · doi: 10.48550/arxiv.1806.03139 · pith_short_12: PLUVJDL6I6HB · pith_short_16: PLUVJDL6I6HBQFP4 · pith_short_8: PLUVJDL6

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/PLUVJDL6I6HBQFP4UOPPUIYWJJ \
  | 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: 7ae9548d7e478e1815fca39efa23164a736e523bd8362659fecf01257a53c62f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9af480bc8488de7e7b1b8bf757384fc76a32f7bc56409545ca55dcc2ca2d1c3e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-06-08T13:23:01Z",
    "title_canon_sha256": "3d408ec10cc5d8ef5061ea336e828796de50ad4dc2b0c757d466e6c1ba207227"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.03139",
    "kind": "arxiv",
    "version": 3
  }
}