Pith Number

pith:ZMNQLGSK

pith:2014:ZMNQLGSK7N4O3XANFLCNUVSSRO

not attested not anchored not stored refs pending

Identifying quantum phases from injectivity of symmetric matrix product states

Sukhwinder Singh

arxiv:1409.7873 v2 · 2014-09-28 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZMNQLGSK7N4O3XANFLCNUVSSRO}

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	2026-05-18T02:19:28.212765Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb1b059a4afb78eddc0d2ac4da56528bae889ab6f773aba86bd7bb252a5414a3

Aliases

arxiv: 1409.7873 · arxiv_version: 1409.7873v2 · doi: 10.48550/arxiv.1409.7873 · pith_short_12: ZMNQLGSK7N4O · pith_short_16: ZMNQLGSK7N4O3XAN · pith_short_8: ZMNQLGSK

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/ZMNQLGSK7N4O3XANFLCNUVSSRO \
  | 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: cb1b059a4afb78eddc0d2ac4da56528bae889ab6f773aba86bd7bb252a5414a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d498283179f8324d04399f4ce25c23950361f3dfec06a65e6527d0074c1f2d9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2014-09-28T07:31:47Z",
    "title_canon_sha256": "63a86706c76a082613c4ccc744da57ae3faa52600daf6b4ea8d6e568877e68d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.7873",
    "kind": "arxiv",
    "version": 2
  }
}