Pith Number

pith:CBPHLAHT

pith:2025:CBPHLAHT5I2GXANGL6AE6ZVLV4

not attested not anchored not stored refs pending

Mind the gaps: The fraught road to quantum advantage

Jens Eisert, John Preskill

arxiv:2510.19928 v2 · 2025-10-22 · quant-ph · cond-mat.other

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

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.

Cited by

16 papers in Pith

A unified quantum computing quantum Monte Carlo framework through structured state preparation

Hybrid Quantum-HPC Middleware Systems for Adaptive Resource, Workload and Task Management

Quantum Vault: Secure Token Authentication Without Classical State Information Benchmarked on IBMQ

A graph-aware bounded distance decoder for all stabilizer codes

Receipt and verification

First computed	2026-05-18T01:46:30.063800Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

105e7580f3ea346b81a65f804f66abaf38ca111abfb3d44e9cc2da18e5c64eae

Aliases

arxiv: 2510.19928 · arxiv_version: 2510.19928v2 · doi: 10.48550/arxiv.2510.19928 · pith_short_12: CBPHLAHT5I2G · pith_short_16: CBPHLAHT5I2GXANG · pith_short_8: CBPHLAHT

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/CBPHLAHT5I2GXANGL6AE6ZVLV4 \
  | 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: 105e7580f3ea346b81a65f804f66abaf38ca111abfb3d44e9cc2da18e5c64eae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c6d260171b341e335861998e24b2e651fac5d5c1e30a69548d8998a74981bf0",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-10-22T18:00:19Z",
    "title_canon_sha256": "6db19ea3ecaebff148b4964de0f7fee3cd90c271ba9183ccc6a005161e82533a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2510.19928",
    "kind": "arxiv",
    "version": 2
  }
}