Pith Number

pith:PSMIX5BB

pith:2019:PSMIX5BBVVNM26XIALPF3ZG2NI

not attested not anchored not stored refs pending

Mean Field Approximation for Identical Bosons on the Complete Graph

Alexander Meill, David A. Meyer

arxiv:1910.14521 v1 · 2019-10-31 · 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{PSMIX5BBVVNM26XIALPF3ZG2NI}

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.

Cited by

1 paper in Pith

From spin squeezing to fast state discrimination

Receipt and verification

First computed	2026-07-05T00:16:11.442966Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c988bf421ad5acd7ae802de5de4da6a1f328f91a4bc5f1cf7651cb8a7190ecb

Aliases

arxiv: 1910.14521 · arxiv_version: 1910.14521v1 · doi: 10.48550/arxiv.1910.14521 · pith_short_12: PSMIX5BBVVNM · pith_short_16: PSMIX5BBVVNM26XI · pith_short_8: PSMIX5BB

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/PSMIX5BBVVNM26XIALPF3ZG2NI \
  | 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: 7c988bf421ad5acd7ae802de5de4da6a1f328f91a4bc5f1cf7651cb8a7190ecb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d14a95ceebad0062549f64a7039fe7d18e783f7396381c52df946a5123642b2",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-10-31T15:07:31Z",
    "title_canon_sha256": "a42e0839e5fc8f7d6697dbe5798688d796d71139732db7fe13d1226f8c5aea77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.14521",
    "kind": "arxiv",
    "version": 1
  }
}