Pith Number

pith:NEBRJMG4

pith:2015:NEBRJMG4TJHIGHPHPOOKB3KBOZ

not attested not anchored not stored refs pending

Few-body entanglement manipulation

B. Kraus, C. Spee, J. I. de Vicente

arxiv:1504.02643 v2 · 2015-04-10 · 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{NEBRJMG4TJHIGHPHPOOKB3KBOZ}

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	2026-05-18T00:55:17.710136Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

690314b0dc9a4e831de77b9ca0ed4176536dacee6a8b9ec8c8cf7a391332a9b5

Aliases

arxiv: 1504.02643 · arxiv_version: 1504.02643v2 · doi: 10.48550/arxiv.1504.02643 · pith_short_12: NEBRJMG4TJHI · pith_short_16: NEBRJMG4TJHIGHPH · pith_short_8: NEBRJMG4

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/NEBRJMG4TJHIGHPHPOOKB3KBOZ \
  | 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: 690314b0dc9a4e831de77b9ca0ed4176536dacee6a8b9ec8c8cf7a391332a9b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "284be982228769f73f43d168ebd52b388a4905771a8de8c3bebc6f48c04cc80d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-04-10T11:47:03Z",
    "title_canon_sha256": "2397a55334171fe9a335d506fe301c0e55835e8a07dcaa7858432c2114c1cf70"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.02643",
    "kind": "arxiv",
    "version": 2
  }
}