Pith Number

pith:MTJHVULC

pith:2012:MTJHVULCA6RZOPKV2SLDQJ2RVG

not attested not anchored not stored refs pending

Controllable entanglement preparations between atoms in spatially-separated cavities via quantum Zeno dynamics

L. F. Wei, Wen-An Li

arxiv:1202.4621 v1 · 2012-02-21 · 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{MTJHVULCA6RZOPKV2SLDQJ2RVG}

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	2026-05-18T03:54:27.473626Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64d27ad16207a3973d55d496382751a9911bf2484817202d80b40c8ffc950f00

Aliases

arxiv: 1202.4621 · arxiv_version: 1202.4621v1 · doi: 10.48550/arxiv.1202.4621 · pith_short_12: MTJHVULCA6RZ · pith_short_16: MTJHVULCA6RZOPKV · pith_short_8: MTJHVULC

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/MTJHVULCA6RZOPKV2SLDQJ2RVG \
  | 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: 64d27ad16207a3973d55d496382751a9911bf2484817202d80b40c8ffc950f00

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21f966f6bc24605dfe7817d6da10839795ddd34ad99696b4ddc667c183674033",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-02-21T12:29:20Z",
    "title_canon_sha256": "00f5cf291b6f84f573567e8b35d8853802f7c40156eaee0997f34b2c120bf810"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.4621",
    "kind": "arxiv",
    "version": 1
  }
}