Pith Number

pith:PEBKJ5MB

pith:2002:PEBKJ5MBN2PADAEZVMCOZFRNM7

not attested not anchored not stored refs pending

Generation of many-particle entanglement in an ion trap by adiabatic ground-state transitions

M. Fleischhauer, R. G. Unanyan

arxiv:quant-ph/0208144 v2 · 2002-08-23 · 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{PEBKJ5MBN2PADAEZVMCOZFRNM7}

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	2026-05-18T03:24:20.288256Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7902a4f5816e9e018099ab04ec962d67ce6c6e055811a51288b059126e18b11a

Aliases

arxiv: quant-ph/0208144 · arxiv_version: quant-ph/0208144v2 · doi: 10.48550/arxiv.quant-ph/0208144 · pith_short_12: PEBKJ5MBN2PA · pith_short_16: PEBKJ5MBN2PADAEZ · pith_short_8: PEBKJ5MB

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/PEBKJ5MBN2PADAEZVMCOZFRNM7 \
  | 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: 7902a4f5816e9e018099ab04ec962d67ce6c6e055811a51288b059126e18b11a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "945489e854641ca43edde4fc3e8160bc916c64f58e451a727eb523475fa7b411",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2002-08-23T07:05:38Z",
    "title_canon_sha256": "07ac1e6ce89aee1b283836f62dc5f6ea8145fc42fed339a40459745643c219d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0208144",
    "kind": "arxiv",
    "version": 2
  }
}