Pith Number

pith:OO2LX4XP

pith:2012:OO2LX4XPHJY4L4ZSLOCXLXJL77

not attested not anchored not stored refs pending

Coherent states and the classical-quantum limit considered from the point of view of entanglement

Thomas Durt, Vincent Debierre

arxiv:1206.5715 v2 · 2012-06-25 · 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{OO2LX4XPHJY4L4ZSLOCXLXJL77}

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	2026-05-18T01:56:42.222140Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73b4bbf2ef3a71c5f3325b8575dd2bffcca63804d8d69ab57581cc42bf9a4b6c

Aliases

arxiv: 1206.5715 · arxiv_version: 1206.5715v2 · doi: 10.48550/arxiv.1206.5715 · pith_short_12: OO2LX4XPHJY4 · pith_short_16: OO2LX4XPHJY4L4ZS · pith_short_8: OO2LX4XP

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/OO2LX4XPHJY4L4ZSLOCXLXJL77 \
  | 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: 73b4bbf2ef3a71c5f3325b8575dd2bffcca63804d8d69ab57581cc42bf9a4b6c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f10f726848f147d3fafe8015c7a5d25d64af53e2e4e6202408920873c31c5ab8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-06-25T15:49:10Z",
    "title_canon_sha256": "d493693e45f0f5b560ccdeb8877ed0ae3e333265668adc7679a7203b1068e26f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.5715",
    "kind": "arxiv",
    "version": 2
  }
}