Pith Number

pith:HDYE3SKJ

pith:2006:HDYE3SKJGRIJACRT75NCOQHOPX

not attested not anchored not stored refs pending

Entanglement of Collectively Interacting Harmonic Chains

D. Bruss, M. Fleischhauer, R.G. Unanyan

arxiv:quant-ph/0609044 v3 · 2006-09-06 · 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{HDYE3SKJGRIJACRT75NCOQHOPX}

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	2026-05-18T03:24:19.397532Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38f04dc9493450900a33ff5a2740ee7de9d8b9667b4939a36b9fcc989ca54934

Aliases

arxiv: quant-ph/0609044 · arxiv_version: quant-ph/0609044v3 · doi: 10.48550/arxiv.quant-ph/0609044 · pith_short_12: HDYE3SKJGRIJ · pith_short_16: HDYE3SKJGRIJACRT · pith_short_8: HDYE3SKJ

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/HDYE3SKJGRIJACRT75NCOQHOPX \
  | 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: 38f04dc9493450900a33ff5a2740ee7de9d8b9667b4939a36b9fcc989ca54934

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89dd7e4f4e66b2868cf0e4d5f00fcc2e8dae23395a857c1e9cb200df08f9bddc",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2006-09-06T13:15:11Z",
    "title_canon_sha256": "cf7d588aabf3a3c176f8c692a8eed8be39aaa17ffc49fbaf537961006e31726c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0609044",
    "kind": "arxiv",
    "version": 3
  }
}