Pith Number

pith:4ASFHL3Q

pith:2019:4ASFHL3QLD7IA4X433KWH7C4IR

not attested not anchored not stored refs pending

Yao.jl: Extensible, Efficient Framework for Quantum Algorithm Design

Jin-Guo Liu, Lei Wang, Pan Zhang, Xiu-Zhe Luo

arxiv:1912.10877 v3 · 2019-12-23 · quant-ph · cond-mat.str-el · physics.comp-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{4ASFHL3QLD7IA4X433KWH7C4IR}

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	2026-07-05T01:42:32.678491Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e02453af7058fe8072fcded563fc5c445909c076e85fb335b3bb54613025670c

Aliases

arxiv: 1912.10877 · arxiv_version: 1912.10877v3 · doi: 10.48550/arxiv.1912.10877 · pith_short_12: 4ASFHL3QLD7I · pith_short_16: 4ASFHL3QLD7IA4X4 · pith_short_8: 4ASFHL3Q

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/4ASFHL3QLD7IA4X433KWH7C4IR \
  | 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: e02453af7058fe8072fcded563fc5c445909c076e85fb335b3bb54613025670c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ec59f2bd7b85417b5653c59a7997f3ec82ca2a38f18e2b59b5741bf1419f0cd",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "physics.comp-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-12-23T14:42:37Z",
    "title_canon_sha256": "e5f6264de9939feb3908025bd05f6abe6b4c83362ceec1657ddbaba8608ccced"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.10877",
    "kind": "arxiv",
    "version": 3
  }
}