Pith Number

pith:AP5HU2EZ

pith:2018:AP5HU2EZU5XHUQI5KVF3BH4NBD

not attested not anchored not stored refs pending

Bounds On Entanglement Catalysts

Gilad Gour, Michael Grabowecky

arxiv:1811.01481 v3 · 2018-11-05 · 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{AP5HU2EZU5XHUQI5KVF3BH4NBD}

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	2026-05-17T23:44:12.922376Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03fa7a6899a76e7a411d554bb09f8d08e659fca64ca1b422b4305ba94b6dd88b

Aliases

arxiv: 1811.01481 · arxiv_version: 1811.01481v3 · doi: 10.48550/arxiv.1811.01481 · pith_short_12: AP5HU2EZU5XH · pith_short_16: AP5HU2EZU5XHUQI5 · pith_short_8: AP5HU2EZ

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/AP5HU2EZU5XHUQI5KVF3BH4NBD \
  | 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: 03fa7a6899a76e7a411d554bb09f8d08e659fca64ca1b422b4305ba94b6dd88b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23acb6ffc881f2da6b292c7b37346c32ddfb5a4fa8b4c8e45708d6c51f5f96e2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-11-05T02:09:51Z",
    "title_canon_sha256": "9225065557abf6a14fe0a2d31281518b92a0c8caa4ed88d709843e45eb1e55e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.01481",
    "kind": "arxiv",
    "version": 3
  }
}