Pith Number

pith:SYW77YDN

pith:2024:SYW77YDNCTQS2DHAXOUPF7SR6J

not attested not anchored not stored refs pending

On the hardness of cloning and connections to representation theory

Chinmay Nirkhe, Vojt\v{e}ch Havl\'i\v{c}ek

arxiv:2411.11805 v1 · 2024-11-18 · quant-ph · cs.CC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SYW77YDNCTQS2DHAXOUPF7SR6J}

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	2026-07-05T09:37:02.072711Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

962dffe06d14e12d0ce0bba8f2fe51f2761ffab80a5a7b2832da04610cfcbf5c

Aliases

arxiv: 2411.11805 · arxiv_version: 2411.11805v1 · doi: 10.48550/arxiv.2411.11805 · pith_short_12: SYW77YDNCTQS · pith_short_16: SYW77YDNCTQS2DHA · pith_short_8: SYW77YDN

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/SYW77YDNCTQS2DHAXOUPF7SR6J \
  | 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: 962dffe06d14e12d0ce0bba8f2fe51f2761ffab80a5a7b2832da04610cfcbf5c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08a317b1c7130838efdaf9bad2aa25b2342fcfd2e0b5b485907472cca1544720",
    "cross_cats_sorted": [
      "cs.CC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-11-18T18:19:08Z",
    "title_canon_sha256": "088bcb001f244e63d2e78d02fbe6c73c904e1b5c18c9f755374dab57cc50fd89"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.11805",
    "kind": "arxiv",
    "version": 1
  }
}