Pith Number

pith:IH5U6JB7

pith:2025:IH5U6JB7CGINZIWB6ZLAQ7JQHR

not attested not anchored not stored refs pending

Noisy-Syndrome Decoding of Hypergraph Product Codes

Elena Grigorescu, S. Venkitesh, Vatsal Jha, Venkata Gandikota

arxiv:2510.07602 v2 · 2025-10-08 · 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{IH5U6JB7CGINZIWB6ZLAQ7JQHR}

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	2026-05-18T02:44:33.098783Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41fb4f243f1190dca2c1f656087d303c664db0c465994f2f1361893a627e9239

Aliases

arxiv: 2510.07602 · arxiv_version: 2510.07602v2 · doi: 10.48550/arxiv.2510.07602 · pith_short_12: IH5U6JB7CGIN · pith_short_16: IH5U6JB7CGINZIWB · pith_short_8: IH5U6JB7

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/IH5U6JB7CGINZIWB6ZLAQ7JQHR \
  | 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: 41fb4f243f1190dca2c1f656087d303c664db0c465994f2f1361893a627e9239

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a58c165dccaae790792a9baddcbb9eba6835cd97b57f9ca532ec82475890ead6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-10-08T22:48:39Z",
    "title_canon_sha256": "b6afe60b7be404116d645557b60d5f7bd347cd54c972690826216e41993ba16a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2510.07602",
    "kind": "arxiv",
    "version": 2
  }
}