Pith Number

pith:IEHEKWKI

pith:2026:IEHEKWKIXLZYR6SM4I26INOEED

not attested not anchored not stored refs pending

QANTIS: Hardware-Calibrated Sequential POMDP Belief Updates on IBM Heron

Bayram Yuksel Eker, Furkan Deligoz, Mustafa Serhat Demirgil, Ozgur Nazli, Suayb S. Arslan

arxiv:2607.06760 v1 · 2026-07-07 · cs.AI · 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{IEHEKWKIXLZYR6SM4I26INOEED}

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	2026-07-09T00:19:25.662000Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

410e455948baf388fa4ce235e435c420fdda45bff851567d7e4389b171ff1d16

Aliases

arxiv: 2607.06760 · arxiv_version: 2607.06760v1 · doi: 10.48550/arxiv.2607.06760 · pith_short_12: IEHEKWKIXLZY · pith_short_16: IEHEKWKIXLZYR6SM · pith_short_8: IEHEKWKI

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/IEHEKWKIXLZYR6SM4I26INOEED \
  | 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: 410e455948baf388fa4ce235e435c420fdda45bff851567d7e4389b171ff1d16

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e18890d9bc8c8de1d9e44dd3c91214b9beb785adde7dcbccb073cfbe5d55552d",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-07-07T19:43:32Z",
    "title_canon_sha256": "d56ea109e35fa6d4320b14bb6a8ad0c8c78f3fed45902522055d7c2d8af7b85e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.06760",
    "kind": "arxiv",
    "version": 1
  }
}