Pith Number

pith:G34IA7TS

pith:2018:G34IA7TS4TWLUCKWCEV6ENE26J

not attested not anchored not stored refs pending

Entanglement Enhancement in Multimode Integrated Circuits

Aharon Brodutch, Amr S. Helmy, Zacharie M. Leger

arxiv:1803.05981 v1 · 2018-03-15 · 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{G34IA7TS4TWLUCKWCEV6ENE26J}

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	2026-05-18T00:14:06.202280Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36f8807e72e4ecba0956112be2349af26b13229acd5f4345e7b0e940776985e9

Aliases

arxiv: 1803.05981 · arxiv_version: 1803.05981v1 · doi: 10.48550/arxiv.1803.05981 · pith_short_12: G34IA7TS4TWL · pith_short_16: G34IA7TS4TWLUCKW · pith_short_8: G34IA7TS

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/G34IA7TS4TWLUCKWCEV6ENE26J \
  | 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: 36f8807e72e4ecba0956112be2349af26b13229acd5f4345e7b0e940776985e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4861f28e7a6755a7f88c1153df4c2144675fb3d57af659afa9c616b351a6856f",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-03-15T20:03:45Z",
    "title_canon_sha256": "ef06d510d3dc3482285209532868e5b14af44d48987c5f98e85288349c5d0d59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.05981",
    "kind": "arxiv",
    "version": 1
  }
}