Pith Number

pith:GVVVGDEX

pith:2011:GVVVGDEXJZFSP26BZYFLENUVJW

not attested not anchored not stored refs pending

Density of States of Quantum Spin Systems from Isotropic Entanglement

Alan Edelman, Ramis Movassagh

arxiv:1108.5712 v1 · 2011-08-29 · cond-mat.str-el · cond-mat.stat-mech · 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{GVVVGDEXJZFSP26BZYFLENUVJW}

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	2026-05-18T00:17:24.812472Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

356b530c974e4b27ebc1ce0ab236954db7f04e5aafd96f3feb5718672fd9b13c

Aliases

arxiv: 1108.5712 · arxiv_version: 1108.5712v1 · doi: 10.48550/arxiv.1108.5712 · pith_short_12: GVVVGDEXJZFS · pith_short_16: GVVVGDEXJZFSP26B · pith_short_8: GVVVGDEX

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/GVVVGDEXJZFSP26BZYFLENUVJW \
  | 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: 356b530c974e4b27ebc1ce0ab236954db7f04e5aafd96f3feb5718672fd9b13c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0963da786edbb3774b3fe91967bbc64396b72115e684469cff83dfc6964130b",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2011-08-29T19:09:32Z",
    "title_canon_sha256": "e38b01b80b128099f943517fc2f793165dffd75614f625b938b05d69bd7ef05a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.5712",
    "kind": "arxiv",
    "version": 1
  }
}