Pith Number

pith:EX7WCFNF

pith:2010:EX7WCFNFSAVILZ4WA3OZ3OZLOX

not attested not anchored not stored refs pending

D-concurrence bounds for pair coherent states

A. Mohammadzade, S. Salimi

arxiv:1007.1518 v1 · 2010-07-09 · quant-ph · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EX7WCFNFSAVILZ4WA3OZ3OZLOX}

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	2026-05-18T02:06:23.553129Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25ff6115a5902a85e79606dd9dbb2b75cfbce1a3e651a85f88998ffb77cc43dc

Aliases

arxiv: 1007.1518 · arxiv_version: 1007.1518v1 · doi: 10.48550/arxiv.1007.1518 · pith_short_12: EX7WCFNFSAVI · pith_short_16: EX7WCFNFSAVILZ4W · pith_short_8: EX7WCFNF

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/EX7WCFNFSAVILZ4WA3OZ3OZLOX \
  | 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: 25ff6115a5902a85e79606dd9dbb2b75cfbce1a3e651a85f88998ffb77cc43dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69fc9cb2c66a3388533233fa9d82f0f3e922adef8d09feec953af9df6c42141a",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-07-09T07:28:54Z",
    "title_canon_sha256": "255784363885123ef16b8aeb6f0fb98ad1f9f82a42fdf10c0c440eea4d5f4aaa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.1518",
    "kind": "arxiv",
    "version": 1
  }
}