Pith Number

pith:3OCOXRP4

pith:2019:3OCOXRP44HJGAYGMHWNXWPI25Z

not attested not anchored not stored refs pending

Modelling equilibration of local many-body quantum systems by random graph ensembles

Daniel Nickelsen, Michael Kastner

arxiv:1912.02043 v4 · 2019-12-04 · quant-ph · cond-mat.dis-nn · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3OCOXRP44HJGAYGMHWNXWPI25Z}

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	2026-07-05T01:15:08.710003Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db84ebc5fce1d26060cc3d9b7b3d1aee6f1587e30328212ab05e07a4df5391e9

Aliases

arxiv: 1912.02043 · arxiv_version: 1912.02043v4 · doi: 10.48550/arxiv.1912.02043 · pith_short_12: 3OCOXRP44HJG · pith_short_16: 3OCOXRP44HJGAYGM · pith_short_8: 3OCOXRP4

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/3OCOXRP44HJGAYGMHWNXWPI25Z \
  | 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: db84ebc5fce1d26060cc3d9b7b3d1aee6f1587e30328212ab05e07a4df5391e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7523ca295be902e08df6dad962741cb520d2210ce01d6c81aa4edc4e02ec8cb",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "cond-mat.stat-mech"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-12-04T15:09:42Z",
    "title_canon_sha256": "ca990d5d59b576c573ae4201164ec3f21d4001f58738e67fb013d72cb5c377cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.02043",
    "kind": "arxiv",
    "version": 4
  }
}