Pith Number

pith:E5DM4M3N

pith:2014:E5DM4M3N3IG6XOYZMUVZFSKOZ7

not attested not anchored not stored refs pending

Adding SALT to Coupled Microcavities: the making of active photonic molecule lasers

Denis Gagnon, Jean-Luc D\'eziel, Joey Dumont, Louis J. Dub\'e

arxiv:1405.0168 v1 · 2014-05-01 · 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{E5DM4M3N3IG6XOYZMUVZFSKOZ7}

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	2026-05-18T01:36:36.078218Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2746ce336dda0debbb19652b92c94ecfc9914d464504bc39f1747dcd45ea5a2c

Aliases

arxiv: 1405.0168 · arxiv_version: 1405.0168v1 · doi: 10.48550/arxiv.1405.0168 · pith_short_12: E5DM4M3N3IG6 · pith_short_16: E5DM4M3N3IG6XOYZ · pith_short_8: E5DM4M3N

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/E5DM4M3N3IG6XOYZMUVZFSKOZ7 \
  | 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: 2746ce336dda0debbb19652b92c94ecfc9914d464504bc39f1747dcd45ea5a2c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "636778990089b392e90dd428845e70b7aeb1f4a4a49a6ad5aaf8568344899c61",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-05-01T14:26:55Z",
    "title_canon_sha256": "c5a66849edcdcf5dd548a645d97183875da8f2b23a9a32f0be80b8886581b8ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.0168",
    "kind": "arxiv",
    "version": 1
  }
}