Pith Number

pith:5T4VDEEM

pith:2008:5T4VDEEMTNMKBPBY7BHZ24WUUE

not attested not anchored not stored refs pending

On the Effect of Quantum Interaction Distance on Quantum Addition Circuits

Byung-Soo Choi, Rodney Van Meter

arxiv:0809.4317 v5 · 2008-09-25 · quant-ph · cs.AR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5T4VDEEMTNMKBPBY7BHZ24WUUE}

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	2026-05-18T03:45:40.356395Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ecf951908c9b58a0bc38f84f9d72d4a1145fce32de136580499a4e152dbbc7fa

Aliases

arxiv: 0809.4317 · arxiv_version: 0809.4317v5 · doi: 10.48550/arxiv.0809.4317 · pith_short_12: 5T4VDEEMTNMK · pith_short_16: 5T4VDEEMTNMKBPBY · pith_short_8: 5T4VDEEM

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/5T4VDEEMTNMKBPBY7BHZ24WUUE \
  | 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: ecf951908c9b58a0bc38f84f9d72d4a1145fce32de136580499a4e152dbbc7fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f74cd4ecd93fa49d43a4c94006e1a0c79b4de7ef21829041677555eb700ccd09",
    "cross_cats_sorted": [
      "cs.AR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2008-09-25T03:59:24Z",
    "title_canon_sha256": "ba2156e30e6ce961de0cf67832a47b3812838b75d48471873d0dbc200c3e7540"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0809.4317",
    "kind": "arxiv",
    "version": 5
  }
}