Pith Number

pith:I7MIDJR3

pith:2026:I7MIDJR37JVEJTBTX44FMIEGGD

not attested not anchored not stored refs pending

Robust Steerability Classification via Key Feature Extraction and Matrix Structure Preservation

Huixian Meng, Pu Wang, Yutao Xin, Zhongyan Li

arxiv:2606.04363 v1 · 2026-06-03 · 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{I7MIDJR37JVEJTBTX44FMIEGGD}

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	2026-06-04T01:09:05.338288Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47d881a63bfa6a44cc33bf3856208630f33b38f05e70171f6897832e9aab446c

Aliases

arxiv: 2606.04363 · arxiv_version: 2606.04363v1 · doi: 10.48550/arxiv.2606.04363 · pith_short_12: I7MIDJR37JVE · pith_short_16: I7MIDJR37JVEJTBT · pith_short_8: I7MIDJR3

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/I7MIDJR37JVEJTBTX44FMIEGGD \
  | 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: 47d881a63bfa6a44cc33bf3856208630f33b38f05e70171f6897832e9aab446c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c74f940919f8c50c43eb84d2a7a30af5a1648cc2b170da0b91324ccb10490182",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-06-03T02:24:51Z",
    "title_canon_sha256": "576a429b6a778d865b714a1ffc8833a687260d8c090c6c7e71abb95c239dd139"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.04363",
    "kind": "arxiv",
    "version": 1
  }
}