Pith Number

pith:NGMHS2IP

pith:2016:NGMHS2IPZOG6CFCZ4RLSLVEDRL

not attested not anchored not stored refs pending

Fermionic Matrix Product States and One-Dimensional Topological Phases

Dominic J. Williamson, Frank Verstraete, Jutho Haegeman, Nick Bultinck

arxiv:1610.07849 v2 · 2016-10-25 · 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{NGMHS2IPZOG6CFCZ4RLSLVEDRL}

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	2026-05-18T00:49:46.745462Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

699879690fcb8de11459e45725d4838ade7dce9f91c604ba6cd3cd5283979b1f

Aliases

arxiv: 1610.07849 · arxiv_version: 1610.07849v2 · doi: 10.48550/arxiv.1610.07849 · pith_short_12: NGMHS2IPZOG6 · pith_short_16: NGMHS2IPZOG6CFCZ · pith_short_8: NGMHS2IP

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/NGMHS2IPZOG6CFCZ4RLSLVEDRL \
  | 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: 699879690fcb8de11459e45725d4838ade7dce9f91c604ba6cd3cd5283979b1f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37e0822b6f2e355d34b38466d626fa2edd86aefefa03c67e3757a1077825df03",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2016-10-25T12:40:31Z",
    "title_canon_sha256": "a6757c767d40ef7a930346c5991f80312c8156f227720677e38f931d934e1214"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.07849",
    "kind": "arxiv",
    "version": 2
  }
}