Pith Number

pith:HFXDQAUB

pith:2025:HFXDQAUBOB73DW7PCH4DPCU3QP

not attested not anchored not stored refs pending

Analytically Continuing the Randomized Measurement Toolbox

Akash Vijay, Andreas Elben, Ayush Raj, Beno\^it Vermersch, Jonah Kudler-Flam, Laimei Nie

arxiv:2511.02912 v5 · 2025-11-04 · quant-ph · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HFXDQAUBOB73DW7PCH4DPCU3QP}

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.

Cited by

1 paper in Pith

Logarithmic negativity typically equals exact entanglement cost

Receipt and verification

First computed	2026-07-07T03:18:50.188274Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

396e380281707fb1dbef11f8378a9b83cf5aa1ee548596deee1e369eaacc1408

Aliases

arxiv: 2511.02912 · arxiv_version: 2511.02912v5 · doi: 10.48550/arxiv.2511.02912 · pith_short_12: HFXDQAUBOB73 · pith_short_16: HFXDQAUBOB73DW7P · pith_short_8: HFXDQAUB

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/HFXDQAUBOB73DW7PCH4DPCU3QP \
  | 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: 396e380281707fb1dbef11f8378a9b83cf5aa1ee548596deee1e369eaacc1408

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6f860489679e43bacb42d42337c22ad04cc307476e9217d75c82cc9f0956f34",
    "cross_cats_sorted": [
      "cond-mat.quant-gas"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-11-04T19:00:04Z",
    "title_canon_sha256": "7ed8573e78166817447188a33d5fd5648529ee554aefefdc52462fae271ff20a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2511.02912",
    "kind": "arxiv",
    "version": 5
  }
}