Pith Number

pith:LJAOFFTQ

pith:2010:LJAOFFTQSGQATYYKYWD6257WRC

not attested not anchored not stored refs pending

Multipartite entanglement in fermionic systems via a geometric measure

Behzad Lari, P. Durganandini, Pramod S. Joag

arxiv:1007.2908 v3 · 2010-07-17 · 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{LJAOFFTQSGQATYYKYWD6257WRC}

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	2026-05-18T02:06:21.055972Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a40e2967091a009e30ac587ed77f688aaf040003b5bad1218236d3d8fa35ed0

Aliases

arxiv: 1007.2908 · arxiv_version: 1007.2908v3 · doi: 10.48550/arxiv.1007.2908 · pith_short_12: LJAOFFTQSGQA · pith_short_16: LJAOFFTQSGQATYYK · pith_short_8: LJAOFFTQ

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/LJAOFFTQSGQATYYKYWD6257WRC \
  | 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: 5a40e2967091a009e30ac587ed77f688aaf040003b5bad1218236d3d8fa35ed0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60f745cb3cf464f2f23450570c71a9acc95cb912ef4303e935faea78bf55f053",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-07-17T08:27:08Z",
    "title_canon_sha256": "19b6f53d353201d1f52033e73c45ae03bdf9932403fd094cd1c07f6eb3ea3bb2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.2908",
    "kind": "arxiv",
    "version": 3
  }
}