Pith Number

pith:M5KKN4U4

pith:2017:M5KKN4U4CW77HHL7IDTRNVQAL2

not attested not anchored not stored refs pending

Classification of Matrix Product States with a Local (Gauge) Symmetry

Andras Molnar, Erez Zohar, Ilya Kull, J. Ignacio Cirac

arxiv:1708.00362 v2 · 2017-08-01 · quant-ph · hep-lat · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M5KKN4U4CW77HHL7IDTRNVQAL2}

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	2026-05-18T00:31:35.726426Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6754a6f29c15bff39d7f40e716d6005e888dd01eabe56e39907931532c94c21e

Aliases

arxiv: 1708.00362 · arxiv_version: 1708.00362v2 · doi: 10.48550/arxiv.1708.00362 · pith_short_12: M5KKN4U4CW77 · pith_short_16: M5KKN4U4CW77HHL7 · pith_short_8: M5KKN4U4

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/M5KKN4U4CW77HHL7IDTRNVQAL2 \
  | 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: 6754a6f29c15bff39d7f40e716d6005e888dd01eabe56e39907931532c94c21e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2eea5c3db93498d1db9744fc3a0f1b170bcb714ada39270d6e34f0ebd850d16f",
    "cross_cats_sorted": [
      "hep-lat",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-08-01T14:33:59Z",
    "title_canon_sha256": "ddd0abe621376a184fbe5fad6a088761a66d1126e311f5e44e98738d2c4d4a16"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.00362",
    "kind": "arxiv",
    "version": 2
  }
}