Pith Number

pith:W2VAVZIP

pith:2018:W2VAVZIPDZN2FEUGHMTN2LIXR7

not attested not anchored not stored refs pending

From few- to many-body quantum systems

Lea F. Santos, Marco T\'avora, Mauro Schiulaz

arxiv:1802.08691 v2 · 2018-02-23 · cond-mat.stat-mech · cond-mat.quant-gas · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W2VAVZIPDZN2FEUGHMTN2LIXR7}

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	2026-05-18T00:06:20.509503Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6aa0ae50f1e5ba292863b26dd2d178fc512955770444f0232571811d7ebe067

Aliases

arxiv: 1802.08691 · arxiv_version: 1802.08691v2 · doi: 10.48550/arxiv.1802.08691 · pith_short_12: W2VAVZIPDZN2 · pith_short_16: W2VAVZIPDZN2FEUG · pith_short_8: W2VAVZIP

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/W2VAVZIPDZN2FEUGHMTN2LIXR7 \
  | 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: b6aa0ae50f1e5ba292863b26dd2d178fc512955770444f0232571811d7ebe067

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc01d306b520a92c9c7d1169195c6353c97f44331f6196d3dfb2770f9a473456",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2018-02-23T19:00:02Z",
    "title_canon_sha256": "460c39978ff27760bd903be81ecc57ea07af3e2ecc705fd6f1a1db80bb08e5c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.08691",
    "kind": "arxiv",
    "version": 2
  }
}