Pith Number

pith:5E76A3WV

pith:2007:5E76A3WVZUA52CVMBHRRK6MS7J

not attested not anchored not stored refs pending

Renormalization of concurrence: the application of quantum renormalization group to the quantum information systems

A. Langari, M. Kargarian, R. Jafari

arxiv:0710.5843 v1 · 2007-10-31 · quant-ph · cond-mat.str-el

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5E76A3WVZUA52CVMBHRRK6MS7J}

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	2026-05-18T02:16:09.911935Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e93fe06ed5cd01dd0aac09e3157992fa4d2fa682a87670d417e7ae215523f26d

Aliases

arxiv: 0710.5843 · arxiv_version: 0710.5843v1 · doi: 10.48550/arxiv.0710.5843 · pith_short_12: 5E76A3WVZUA5 · pith_short_16: 5E76A3WVZUA52CVM · pith_short_8: 5E76A3WV

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/5E76A3WVZUA52CVMBHRRK6MS7J \
  | 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: e93fe06ed5cd01dd0aac09e3157992fa4d2fa682a87670d417e7ae215523f26d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08fe792dd327931db9f716e86220bcd2dfe2e48c8ca1eb3b2041f3e727069c2f",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2007-10-31T11:57:43Z",
    "title_canon_sha256": "8d01ad1b494138e0d27b3a3f1e584a8e1da28602471dd9cce5fdaf839882b210"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0710.5843",
    "kind": "arxiv",
    "version": 1
  }
}