Pith Number

pith:RAMMTTQ3

pith:2021:RAMMTTQ337IFCRRTTXEM52ILJH

not attested not anchored not stored refs pending

Achieving ultimate noise tolerance in quantum communication

Benjamin Sussman, Duncan England, Ebrahim Karimi, Fr\'ed\'eric Bouchard, Kate L. Fenwick, Khabat Heshami, Philip J. Bustard

arxiv:2102.05098 v1 · 2021-02-09 · 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{RAMMTTQ337IFCRRTTXEM52ILJH}

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	2026-07-05T02:14:14.972084Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8818c9ce1bdfd05146339dc8cee90b49ea5e372ee65642ef1729fb931269eea4

Aliases

arxiv: 2102.05098 · arxiv_version: 2102.05098v1 · doi: 10.48550/arxiv.2102.05098 · pith_short_12: RAMMTTQ337IF · pith_short_16: RAMMTTQ337IFCRRT · pith_short_8: RAMMTTQ3

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/RAMMTTQ337IFCRRTTXEM52ILJH \
  | 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: 8818c9ce1bdfd05146339dc8cee90b49ea5e372ee65642ef1729fb931269eea4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c5b0576032a937756aba94b13faf007b8cd3ff3c82c3466be64ccca9c67a626",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2021-02-09T19:55:14Z",
    "title_canon_sha256": "4673028982a00571ccc6112bc1447533b64d42e535ba84c6e4348fb3b4d0c60e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.05098",
    "kind": "arxiv",
    "version": 1
  }
}