Pith Number

pith:C3IYQVKI

pith:2026:C3IYQVKIS66FRORUT4O77K6BD3

not attested not anchored not stored refs pending

Benchmarking Quantum Algorithmic Resilience for CVaR Portfolio Optimization: The Expressibility-Coherence Trade-off

G. Raghavan, K. Srinivasan, Prashik N. Somkuwar

arxiv:2606.07727 v1 · 2026-06-05 · quant-ph · cs.CL · math.OC · q-fin.PM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C3IYQVKIS66FRORUT4O77K6BD3}

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	2026-06-09T01:04:50.502506Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16d188554897bc58ba349f1dffabc11ef8b1578008315e8da321ca437db0d213

Aliases

arxiv: 2606.07727 · arxiv_version: 2606.07727v1 · doi: 10.48550/arxiv.2606.07727 · pith_short_12: C3IYQVKIS66F · pith_short_16: C3IYQVKIS66FRORU · pith_short_8: C3IYQVKI

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/C3IYQVKIS66FRORUT4O77K6BD3 \
  | 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: 16d188554897bc58ba349f1dffabc11ef8b1578008315e8da321ca437db0d213

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca7c8c1e530090d239e4930f9ae9449c7ab6b54b453e4aa13a8df4e44596ee63",
    "cross_cats_sorted": [
      "cs.CL",
      "math.OC",
      "q-fin.PM"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-06-05T17:07:59Z",
    "title_canon_sha256": "659333472e7685f2bcfe91296281b6d301d5ddafc28c67b742ef37ac009e175f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.07727",
    "kind": "arxiv",
    "version": 1
  }
}