Pith Number

pith:AEUCT6GM

pith:2001:AEUCT6GMEASZA4CAUYIRTIA5DW

not attested not anchored not stored refs pending

Exact results for accepting probabilities of quantum automata

Andris Ambainis, Arnolds Kikusts

arxiv:quant-ph/0109136 v2 · 2001-09-26 · 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{AEUCT6GMEASZA4CAUYIRTIA5DW}

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	2026-07-04T14:45:42.291823Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

012829f8cc2025907040a61119a01d1d96917efde8b60ceca11499f67a8eaed0

Aliases

arxiv: quant-ph/0109136 · arxiv_version: quant-ph/0109136v2 · doi: 10.48550/arxiv.quant-ph/0109136 · pith_short_12: AEUCT6GMEASZ · pith_short_16: AEUCT6GMEASZA4CA · pith_short_8: AEUCT6GM

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/AEUCT6GMEASZA4CAUYIRTIA5DW \
  | 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: 012829f8cc2025907040a61119a01d1d96917efde8b60ceca11499f67a8eaed0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3d5dab33cf6f2e470f39e955284b72f8a923da22f653beedc84299e4b8dae1c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2001-09-26T17:42:25Z",
    "title_canon_sha256": "ee44fb2a581c94968ea0d13b7dae87f1c1d750819e8037cd08b0f9efa2234286"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0109136",
    "kind": "arxiv",
    "version": 2
  }
}