Pith Number

pith:XOHDPNDQ

pith:2010:XOHDPNDQ7JRY2OOCCSEIM5CRC6

not attested not anchored not stored refs pending

Classifying quantum phases using Matrix Product States and PEPS

David Perez-Garcia, Ignacio Cirac, Norbert Schuch

arxiv:1010.3732 v3 · 2010-10-18 · 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{XOHDPNDQ7JRY2OOCCSEIM5CRC6}

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.

Cited by

1 paper in Pith

Symmetry Spans and Enforced Gaplessness

Receipt and verification

First computed	2026-05-18T04:09:45.852089Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb8e37b470fa638d39c21488867451179f4da4ed62c5e9961260fe646fdfa4e0

Aliases

arxiv: 1010.3732 · arxiv_version: 1010.3732v3 · doi: 10.48550/arxiv.1010.3732 · pith_short_12: XOHDPNDQ7JRY · pith_short_16: XOHDPNDQ7JRY2OOC · pith_short_8: XOHDPNDQ

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/XOHDPNDQ7JRY2OOCCSEIM5CRC6 \
  | 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: bb8e37b470fa638d39c21488867451179f4da4ed62c5e9961260fe646fdfa4e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92fc2d4aaf1776df314756550522096e38122c83cf02e12e628f69dca22220f6",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2010-10-18T20:57:48Z",
    "title_canon_sha256": "5a2fc59a187f45232aa0223783e7c9a12e401c6a83cd6e0747aa34d0fe2a65fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.3732",
    "kind": "arxiv",
    "version": 3
  }
}