Pith Number

pith:PSPPQWGG

pith:2017:PSPPQWGGVNZVJLPP325VQ56PK2

not attested not anchored not stored refs pending

Non-interacting central site model: localization and logarithmic entanglement growth

Bj\"orn Trauzettel, Daniel Hetterich, Fernando Dom\'inguez, Frank Pollmann, Maksym Serbyn

arxiv:1701.02744 v2 · 2017-01-10 · cond-mat.dis-nn · 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{PSPPQWGGVNZVJLPP325VQ56PK2}

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	2026-05-18T00:34:52.086929Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c9ef858c6ab7354adefdebb5877cf5688327470e96754e0d3d3be08399e09e0

Aliases

arxiv: 1701.02744 · arxiv_version: 1701.02744v2 · doi: 10.48550/arxiv.1701.02744 · pith_short_12: PSPPQWGGVNZV · pith_short_16: PSPPQWGGVNZVJLPP · pith_short_8: PSPPQWGG

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/PSPPQWGGVNZVJLPP325VQ56PK2 \
  | 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: 7c9ef858c6ab7354adefdebb5877cf5688327470e96754e0d3d3be08399e09e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d015b55f84d877b16c8ece384c220141e093c0264ddc735e04224d3bea4e7ca9",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2017-01-10T19:00:03Z",
    "title_canon_sha256": "8a6e4e92410f58fa928fd4dba16743d7745f5105bf22955f42b1138e828e8d40"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.02744",
    "kind": "arxiv",
    "version": 2
  }
}