Pith Number

pith:Y76Z5GFG

pith:2019:Y76Z5GFGZOPGGX53RSQAL32DOH

not attested not anchored not stored refs pending

Time-evolution methods for matrix-product states

Andreas Swoboda, Claudius Hubig, Salvatore R. Manmana, Sebastian Paeckel, Thomas K\"ohler, Ulrich Schollw\"ock

arxiv:1901.05824 v3 · 2019-01-17 · cond-mat.str-el · cond-mat.stat-mech · 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{Y76Z5GFGZOPGGX53RSQAL32DOH}

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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

6 papers in Pith

Structure-Aware Variance Reduction for Unbiased Randomized Hamiltonian Simulation

Wigner negativity in Krylov space and emergent semiclassicality

When Renormalisation Remembers: UV/IR Mixing as an Entanglement Bridge

Simulating quantum circuits with a neural statebank

Comparison of MPS based real time evolution algorithms for Anderson Impurity Models

Receipt and verification

First computed	2026-07-05T00:19:06.888263Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7fd9e98a6cb9e635fbb8ca005ef4371cf45b2a492de71e0adf98722e2a7ddba

Aliases

arxiv: 1901.05824 · arxiv_version: 1901.05824v3 · doi: 10.48550/arxiv.1901.05824 · pith_short_12: Y76Z5GFGZOPG · pith_short_16: Y76Z5GFGZOPGGX53 · pith_short_8: Y76Z5GFG

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/Y76Z5GFGZOPGGX53RSQAL32DOH \
  | 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: c7fd9e98a6cb9e635fbb8ca005ef4371cf45b2a492de71e0adf98722e2a7ddba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e99d3ebf95c3f850ebe509ca26054db27c0b2a8ed2e4417f14839d2e35b0753",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2019-01-17T15:07:10Z",
    "title_canon_sha256": "2f5167513cb95b6181de7dd063c148da2772df8971af16ec6d0a06bb351ef918"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.05824",
    "kind": "arxiv",
    "version": 3
  }
}