Pith Number

pith:3FYVTAM2

pith:2026:3FYVTAM2L6SW6TGWX2IH3Q5WVE

not attested not anchored not stored refs pending

Limits of Clifford Disentangling in Tensor Network States

Artur Garcia-Saez, Paolo Stornati, Piotr Sierant, Sergi Masot-Llima

arxiv:2602.15942 v2 · 2026-02-17 · 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{3FYVTAM2L6SW6TGWX2IH3Q5WVE}

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	2026-07-14T02:21:29.645668Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d97159819a5fa56f4cd6be907dc3b6a92667ba022234a2637d6e8798c002ab32

Aliases

arxiv: 2602.15942 · arxiv_version: 2602.15942v2 · doi: 10.48550/arxiv.2602.15942 · pith_short_12: 3FYVTAM2L6SW · pith_short_16: 3FYVTAM2L6SW6TGW · pith_short_8: 3FYVTAM2

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/3FYVTAM2L6SW6TGWX2IH3Q5WVE \
  | 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: d97159819a5fa56f4cd6be907dc3b6a92667ba022234a2637d6e8798c002ab32

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3260d6f340e150d2199514a70f0e6381161f4b8818b5e50247e7a0c96c3b1e2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-02-17T19:01:26Z",
    "title_canon_sha256": "ea716e2bc7aaf0bc6b536af227d060dfcf79a334a59e05a18a1334135dcdcac8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.15942",
    "kind": "arxiv",
    "version": 2
  }
}