Pith Number

pith:P5NTXHOE

pith:2026:P5NTXHOE4MDX7I4A2GAP4EECJK

not attested not anchored not stored refs pending

Simultaneous Estimation of Partial-Transpose Moments with Active Memory Independent of the Moment Order

Junxiang Huang, Xiaoyang Wang, Xiao Yuan, Yukun Zhang

arxiv:2606.14204 v2 · 2026-06-12 · 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{P5NTXHOE4MDX7I4A2GAP4EECJK}

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	2026-06-29T01:14:34.204069Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f5b3b9dc4e3077fa380d180fe10824aa808bcd3fbab50f1167426ea97135c70

Aliases

arxiv: 2606.14204 · arxiv_version: 2606.14204v2 · doi: 10.48550/arxiv.2606.14204 · pith_short_12: P5NTXHOE4MDX · pith_short_16: P5NTXHOE4MDX7I4A · pith_short_8: P5NTXHOE

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/P5NTXHOE4MDX7I4A2GAP4EECJK \
  | 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: 7f5b3b9dc4e3077fa380d180fe10824aa808bcd3fbab50f1167426ea97135c70

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "830459f0a9b931d0ab108b71acc4abb1c9771126fbb33c29416aba750474b7d0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-06-12T07:38:30Z",
    "title_canon_sha256": "401ba2208ecc7b028c7353ac7fe27f14d177d352c1fd7e66fd8c0ed4b2c705d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.14204",
    "kind": "arxiv",
    "version": 2
  }
}