Pith Number

pith:HYIMUCTP

pith:2021:HYIMUCTPBHP6UQ4P646HRQZIJD

not attested not anchored not stored refs pending

The Entanglement-Assisted Communication Capacity over Quantum Trajectories

Angela Sara Cacciapuoti, Daryus Chandra, Marcello Caleffi

arxiv:2110.08078 v2 · 2021-10-15 · quant-ph · 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{HYIMUCTPBHP6UQ4P646HRQZIJD}

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.

Cited by

1 paper in Pith

Quantum communication and fault-tolerance

Receipt and verification

First computed	2026-07-05T03:24:13.761193Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e10ca0a6f09dfea438ff73c78c32848c166a6af8dadb20b8a6d66bd6116caac

Aliases

arxiv: 2110.08078 · arxiv_version: 2110.08078v2 · doi: 10.48550/arxiv.2110.08078 · pith_short_12: HYIMUCTPBHP6 · pith_short_16: HYIMUCTPBHP6UQ4P · pith_short_8: HYIMUCTP

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/HYIMUCTPBHP6UQ4P646HRQZIJD \
  | 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: 3e10ca0a6f09dfea438ff73c78c32848c166a6af8dadb20b8a6d66bd6116caac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dbc203e23fb98987d71207fb0b73658e8c6acf37f174a1185d64a4a94ce18a6b",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2021-10-15T13:09:54Z",
    "title_canon_sha256": "9508c2c6349a9f7cb5d612c0c56b622432757f02f8b245cca1f253e24b15a449"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.08078",
    "kind": "arxiv",
    "version": 2
  }
}