Pith Number

pith:7LQIUIAU

pith:2020:7LQIUIAU3XRZ4MWX2ZVRBP5P2Y

not attested not anchored not stored refs pending

Achieving a quantum smart workforce

Alexander W. Holleitner, A. Nick Vamivakas, Benjamin M. Zwickl, Chad Stark, Christopher J.K. Richardson, Clarice D. Aiello, David W. Steuerman, D. D. Awschalom, Douglas T. McClure, Eric Chitambar, Eric R. Hudson, Gina Passante, Hannes Bernien, H. J. Lewandowski, James D. Whitfield, Jeffrey H. Hunt, Jens Palsberg, Jessica L. Rosenberg, Jos Thijssen, Justin R. Caram, Kenneth R. Brown, Kristen L. Pudenz, Mark Saffman, Michael F. J. Fox, M. Singh, Robert Joynt, Rosa Di Felice, R. S. Ross, Scott Koziol, Stephan Haas, Tina Brower-Thomas, Todd A. Brun

arxiv:2010.13778 v1 · 2020-10-23 · physics.ed-ph · cs.ET · cs.GL · 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{7LQIUIAU3XRZ4MWX2ZVRBP5P2Y}

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	2026-07-05T02:52:00.201729Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fae08a2014dde39e32d7d66b10bfafd60cc56c283354a8e8b32abde91a5b814f

Aliases

arxiv: 2010.13778 · arxiv_version: 2010.13778v1 · doi: 10.48550/arxiv.2010.13778 · pith_short_12: 7LQIUIAU3XRZ · pith_short_16: 7LQIUIAU3XRZ4MWX · pith_short_8: 7LQIUIAU

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/7LQIUIAU3XRZ4MWX2ZVRBP5P2Y \
  | 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: fae08a2014dde39e32d7d66b10bfafd60cc56c283354a8e8b32abde91a5b814f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10642117aa668cad45810a68cf0a565fc3a5882777bdbb30fe3894eac06a9df0",
    "cross_cats_sorted": [
      "cs.ET",
      "cs.GL",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ed-ph",
    "submitted_at": "2020-10-23T21:24:57Z",
    "title_canon_sha256": "7d7481538b666a786acdd34e99255dafab8e29abc4d08cd17724daa9ece54373"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.13778",
    "kind": "arxiv",
    "version": 1
  }
}