Pith Number

pith:G4J4XKZV

pith:2020:G4J4XKZV4OFY7TXCOZ6B3ZXNXF

not attested not anchored not stored refs pending

Entanglement Structure Detection via Machine Learning

Changbo Chen, Changliang Ren, He Lu, Hongqing Lin

arxiv:2012.00526 v2 · 2020-12-01 · 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{G4J4XKZV4OFY7TXCOZ6B3ZXNXF}

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

Can LLMs Lie? Investigation beyond Hallucination

Receipt and verification

First computed	2026-07-05T01:58:57.279412Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3713cbab35e38b8fcee2767c1de6edb958e6cc5a9d523714d7f9911880de554f

Aliases

arxiv: 2012.00526 · arxiv_version: 2012.00526v2 · doi: 10.48550/arxiv.2012.00526 · pith_short_12: G4J4XKZV4OFY · pith_short_16: G4J4XKZV4OFY7TXC · pith_short_8: G4J4XKZV

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/G4J4XKZV4OFY7TXCOZ6B3ZXNXF \
  | 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: 3713cbab35e38b8fcee2767c1de6edb958e6cc5a9d523714d7f9911880de554f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f46296d71486ed637c58a79ae14161ead1ab0489f8403907a14d96625301caa",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2020-12-01T14:37:56Z",
    "title_canon_sha256": "62f1912e808c893ff39f9924b3f1dad759625a0b2fe40706a1ab43cefbf53838"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.00526",
    "kind": "arxiv",
    "version": 2
  }
}