Pith Number

pith:RH3GM6BG

pith:2014:RH3GM6BGINKL253BOXWTMNFYJ3

not attested not anchored not stored refs pending

Prospects for quantum computing: extremely doubtful

M.I. Dyakonov

arxiv:1401.3629 v1 · 2014-01-15 · 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{RH3GM6BGINKL253BOXWTMNFYJ3}

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	2026-05-18T02:42:25.900577Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89f66678264354bd776175ed3634b84ecf05b41f56b88ac9ac77a6d74ad2b61d

Aliases

arxiv: 1401.3629 · arxiv_version: 1401.3629v1 · doi: 10.48550/arxiv.1401.3629 · pith_short_12: RH3GM6BGINKL · pith_short_16: RH3GM6BGINKL253B · pith_short_8: RH3GM6BG

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/RH3GM6BGINKL253BOXWTMNFYJ3 \
  | 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: 89f66678264354bd776175ed3634b84ecf05b41f56b88ac9ac77a6d74ad2b61d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6ec1942bff686b7fe7e9f2b96af902e21a910d9a63401bcc6bd49113478ecd1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-01-15T15:33:45Z",
    "title_canon_sha256": "a9fc8bbeb1e5462114be344f90b581987e6e394195887ee8fce2a6b37c7cc3d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.3629",
    "kind": "arxiv",
    "version": 1
  }
}