Pith Number

pith:Q4DIEKHH

pith:2021:Q4DIEKHHJCA6X7VLJHTI3DYQNC

not attested not anchored not stored refs pending

Roadmap on quantum nanotechnologies

Adam W Tsen, Akira Oiwa, Andrew Dzurak, Arne Laucht, Attila Geresdi, Charles Hill, Chih-Hwan Yang, David J Reilly, Dimitrie Culcer, Ewold Verhagen, Ferdinand Kuemmeth, Frank Hohls, Hendrik Bluhm, Hyun Ho Kim, Jan A Mol, Jarryd Pla, Joe Salfi, Jonathan Baugh, Jonne V Koski, Juha T Muhonen, Jun Yoneda, Matthew D LaHaye, M Fernando Gonzalez-Zalba, Niels Ubbelohde, Pasquale Scarlino, Prashant K Jain, S{\o}ren Stobbe, Tim Schr\"oder, Varun Mohan

arxiv:2101.07882 v1 · 2021-01-19 · cond-mat.mes-hall · 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{Q4DIEKHHJCA6X7VLJHTI3DYQNC}

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	2026-07-05T02:34:46.659738Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87068228e74881ebfeab49e68d8f10688eedc3686e7d32e574a059b164d83800

Aliases

arxiv: 2101.07882 · arxiv_version: 2101.07882v1 · doi: 10.48550/arxiv.2101.07882 · pith_short_12: Q4DIEKHHJCA6 · pith_short_16: Q4DIEKHHJCA6X7VL · pith_short_8: Q4DIEKHH

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/Q4DIEKHHJCA6X7VLJHTI3DYQNC \
  | 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: 87068228e74881ebfeab49e68d8f10688eedc3686e7d32e574a059b164d83800

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d02ebd6a57251c8a3c39845f5b4374f7f0cf9d8fc62f2cf997065790503a7460",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2021-01-19T22:27:29Z",
    "title_canon_sha256": "e0b82927bae7e0a0d4e3496b9f147b2e32c43d3bae72b38c8cf2cd3f37fea347"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.07882",
    "kind": "arxiv",
    "version": 1
  }
}