Pith Number

pith:ULQAX44Z

pith:2026:ULQAX44ZICIKUUNDBGQVERDQU4

not attested not anchored not stored refs pending

Learning Low-Energy Subspace Overlaps in Many-Body Systems with Measurement-Based and Coherent Quantum Strategies

Rishabh Bhardwaj, Shamminuj Aktar, Stephan Eidenbenz, Tanmoy Bhattacharya

arxiv:2607.00235 v1 · 2026-06-30 · 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{ULQAX44ZICIKUUNDBGQVERDQU4}

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	2026-07-02T00:18:40.446941Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2e00bf3994090aa51a309a1524470a716078c0fc86a8c7fce0358e980518fc8

Aliases

arxiv: 2607.00235 · arxiv_version: 2607.00235v1 · doi: 10.48550/arxiv.2607.00235 · pith_short_12: ULQAX44ZICIK · pith_short_16: ULQAX44ZICIKUUND · pith_short_8: ULQAX44Z

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/ULQAX44ZICIKUUNDBGQVERDQU4 \
  | 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: a2e00bf3994090aa51a309a1524470a716078c0fc86a8c7fce0358e980518fc8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "296f638930ad0eb9d8f4771e2418a6137d662ff8875aa27955fcd8c3925f0bba",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-06-30T22:25:38Z",
    "title_canon_sha256": "23371d9806b873c846738e68b0bf399a688e44d1e7b092d16aeb921081d69917"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.00235",
    "kind": "arxiv",
    "version": 1
  }
}