Pith Number

pith:RHP7BLGU

pith:2016:RHP7BLGUPNFTFTFQYKKIEZFU45

not attested not anchored not stored refs pending

Variational optimization with infinite projected entangled-pair states

Philippe Corboz

arxiv:1605.03006 v2 · 2016-05-10 · cond-mat.str-el · 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{RHP7BLGUPNFTFTFQYKKIEZFU45}

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	2026-05-18T00:45:20.155770Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89dff0acd47b4b32ccb0c2948264b4e75ffcc82d181399413667da347b620252

Aliases

arxiv: 1605.03006 · arxiv_version: 1605.03006v2 · doi: 10.48550/arxiv.1605.03006 · pith_short_12: RHP7BLGUPNFT · pith_short_16: RHP7BLGUPNFTFTFQ · pith_short_8: RHP7BLGU

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/RHP7BLGUPNFTFTFQYKKIEZFU45 \
  | 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: 89dff0acd47b4b32ccb0c2948264b4e75ffcc82d181399413667da347b620252

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f3036c8ace7de4e80e6c290562d09d9b33cac27770d648b0185998c4e7c64ca",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2016-05-10T13:35:05Z",
    "title_canon_sha256": "3834e1de6695ad6204d20b2fdace55dd0662ca4f57b4a77d3fbb57b4465279ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.03006",
    "kind": "arxiv",
    "version": 2
  }
}