Pith Number

pith:FIRREN6D

pith:2014:FIRREN6DXVMADBC3AJQUHYYSZF

not attested not anchored not stored refs pending

A New Method and a New Scaling For Deriving Fermionic Mean-field Dynamics

Peter Pickl, S\"oren Petrat

arxiv:1409.0480 v2 · 2014-09-01 · math-ph · math.MP · 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{FIRREN6DXVMADBC3AJQUHYYSZF}

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	2026-05-18T00:56:36.295273Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a231237c3bd5801845b026143e312c97459707b8a992384573a2493e861e913

Aliases

arxiv: 1409.0480 · arxiv_version: 1409.0480v2 · doi: 10.48550/arxiv.1409.0480 · pith_short_12: FIRREN6DXVMA · pith_short_16: FIRREN6DXVMADBC3 · pith_short_8: FIRREN6D

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/FIRREN6DXVMADBC3AJQUHYYSZF \
  | 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: 2a231237c3bd5801845b026143e312c97459707b8a992384573a2493e861e913

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bbb1100ada88eddb5a5f3c66d1700d0ef26f388026d2890ac004c6a19670417d",
    "cross_cats_sorted": [
      "math.MP",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2014-09-01T17:08:03Z",
    "title_canon_sha256": "687700a1180e965b9ad09cc3884221f4fc6a640bfc2a94b509620ac3308999a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.0480",
    "kind": "arxiv",
    "version": 2
  }
}