Pith Number

pith:EGXCH2JL

pith:2024:EGXCH2JLTCNT74FTYCD6D3HJ2P

not attested not anchored not stored refs pending

Optimising entanglement distribution policies under classical communication constraints assisted by reinforcement learning

Evert van Nieuwenburg, Jan Li, Jordi Tura, Kenneth Goodenough, Patrick Emonts, Tim Coopmans

arxiv:2412.06938 v1 · 2024-12-09 · 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{EGXCH2JLTCNT74FTYCD6D3HJ2P}

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	2026-07-05T11:58:22.647135Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21ae23e92b989b3ff0b3c087e1ece9d3ef012ba495632d4cc067283227ecdbb2

Aliases

arxiv: 2412.06938 · arxiv_version: 2412.06938v1 · doi: 10.48550/arxiv.2412.06938 · pith_short_12: EGXCH2JLTCNT · pith_short_16: EGXCH2JLTCNT74FT · pith_short_8: EGXCH2JL

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/EGXCH2JLTCNT74FTYCD6D3HJ2P \
  | 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: 21ae23e92b989b3ff0b3c087e1ece9d3ef012ba495632d4cc067283227ecdbb2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6689fce6ec06c05e5e35609a2a52e795bd052c9100ccf1779f7a2dce5413de1b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-12-09T19:26:49Z",
    "title_canon_sha256": "965173b9771ec7b0296e58380bcbff496d7658023e845161991fe0c6bbca084c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.06938",
    "kind": "arxiv",
    "version": 1
  }
}