Pith Number

pith:A2RFVTAM

pith:2014:A2RFVTAMNLAR5N5XZWNPGBXZ5W

not attested not anchored not stored refs pending

Quantum Information Complexity and Amortized Communication

Dave Touchette

arxiv:1404.3733 v1 · 2014-04-14 · quant-ph · cs.CC · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A2RFVTAMNLAR5N5XZWNPGBXZ5W}

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	2026-05-18T02:54:13.744163Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06a25acc0c6ac11eb7b7cd9af306f9ed9aa60c34b35b366b8e4a3551b43657bd

Aliases

arxiv: 1404.3733 · arxiv_version: 1404.3733v1 · doi: 10.48550/arxiv.1404.3733 · pith_short_12: A2RFVTAMNLAR · pith_short_16: A2RFVTAMNLAR5N5X · pith_short_8: A2RFVTAM

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/A2RFVTAMNLAR5N5XZWNPGBXZ5W \
  | 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: 06a25acc0c6ac11eb7b7cd9af306f9ed9aa60c34b35b366b8e4a3551b43657bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8660b1489cc250ff51a3610d50cb7f92b5d9457b13e16fb580f90dc0f4f96c9a",
    "cross_cats_sorted": [
      "cs.CC",
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-04-14T20:00:28Z",
    "title_canon_sha256": "335f93dc7e8260f92de8524c8dd8ce962a25dc059dab61e4c3cf8fafdcc27b75"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.3733",
    "kind": "arxiv",
    "version": 1
  }
}