Pith Number

pith:6VEWAMMI

pith:2014:6VEWAMMI4ENCWB5Y53MJOTBZ7H

not attested not anchored not stored refs pending

Propagating two-particle reduced density matrices without wavefunctions

Fabian Lackner, Iva Brezinova, Joachim Burgd\"orfer, Kenichi L. Ishikawa, Takeshi Sato

arxiv:1411.0495 v1 · 2014-11-03 · physics.atom-ph · physics.chem-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{6VEWAMMI4ENCWB5Y53MJOTBZ7H}

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

Receipt and verification

First computed	2026-05-18T02:26:46.839114Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f549603188e11a2b07b8eed8974c39f9e3dff5ea17d483690abd3dacf6ed29f6

Aliases

arxiv: 1411.0495 · arxiv_version: 1411.0495v1 · doi: 10.48550/arxiv.1411.0495 · pith_short_12: 6VEWAMMI4ENC · pith_short_16: 6VEWAMMI4ENCWB5Y · pith_short_8: 6VEWAMMI

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/6VEWAMMI4ENCWB5Y53MJOTBZ7H \
  | 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: f549603188e11a2b07b8eed8974c39f9e3dff5ea17d483690abd3dacf6ed29f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16ee288f40dda4c59618f2027a5df4551b21d11d415fe420052f47ec8ae15781",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2014-11-03T14:04:19Z",
    "title_canon_sha256": "e5a5718ec0a094699cab8e11b8499cdd3ab76ce3cc9de59773fd269540038b24"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.0495",
    "kind": "arxiv",
    "version": 1
  }
}