Pith Number

pith:LXM56324

pith:2016:LXM56324NALT7DYNFERMISUKG4

not attested not anchored not stored refs pending

Derivation of matrix product states for the Heisenberg spin chain with open boundary conditions

C. J. Bolech, Zhongtao Mei

arxiv:1609.08045 v3 · 2016-09-26 · quant-ph · cond-mat.stat-mech · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LXM56324NALT7DYNFERMISUKG4}

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	2026-05-18T00:40:24.155415Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5dd9df6f5c68173f8f0d2922c44a8a372f7b9a39e065063acbbbf97b44ceee45

Aliases

arxiv: 1609.08045 · arxiv_version: 1609.08045v3 · doi: 10.48550/arxiv.1609.08045 · pith_short_12: LXM56324NALT · pith_short_16: LXM56324NALT7DYN · pith_short_8: LXM56324

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/LXM56324NALT7DYNFERMISUKG4 \
  | 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: 5dd9df6f5c68173f8f0d2922c44a8a372f7b9a39e065063acbbbf97b44ceee45

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e95b6ee11999106fb19babe8df51fa2fa50b1093338457b31b7f59ed48a50ec",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-09-26T16:20:03Z",
    "title_canon_sha256": "3d701183519778ae127ccca93b64e7ec964416f3739c69135138b83d21e20ab7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.08045",
    "kind": "arxiv",
    "version": 3
  }
}