Pith Number

pith:5SJHXDPN

pith:2020:5SJHXDPN3ZW5OFUUFFO24MCISW

not attested not anchored not stored refs pending

Context-Sensitive and Duration-Aware Qubit Mapping for Various NISQ Devices

Haowei Deng, Quanxi Li, Yu Zhang

arxiv:2001.06887 v1 · 2020-01-19 · quant-ph · cs.ET

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5SJHXDPN3ZW5OFUUFFO24MCISW}

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	2026-07-05T00:34:25.586264Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec927b8dedde6dd71694295dae304895a8e59dcd376939ea64b6292ab44d24bc

Aliases

arxiv: 2001.06887 · arxiv_version: 2001.06887v1 · doi: 10.48550/arxiv.2001.06887 · pith_short_12: 5SJHXDPN3ZW5 · pith_short_16: 5SJHXDPN3ZW5OFUU · pith_short_8: 5SJHXDPN

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/5SJHXDPN3ZW5OFUUFFO24MCISW \
  | 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: ec927b8dedde6dd71694295dae304895a8e59dcd376939ea64b6292ab44d24bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc9a9058ad00e486a61f98409db747e5a527141a22fe89a58a75ff587d50f11d",
    "cross_cats_sorted": [
      "cs.ET"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2020-01-19T19:35:43Z",
    "title_canon_sha256": "87c04156217e0f8302fb89378d9561efc62c45bb5c79555c463aa1f7fa64214d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.06887",
    "kind": "arxiv",
    "version": 1
  }
}