Pith Number

pith:3BF3GCF5

pith:2023:3BF3GCF5BXZUQMTROE2DC3WITC

not attested not anchored not stored refs pending

Complex Time Evolution in Tensor Networks

F. B. Kugler, M. Grundner, O. Parcollet, P. Westhoff, U. Schollw\"ock

arxiv:2312.11705 v1 · 2023-12-18 · cond-mat.str-el · cond-mat.mtrl-sci · 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{3BF3GCF5BXZUQMTROE2DC3WITC}

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	2026-07-05T08:50:26.459360Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d84bb308bd0df34832717134316ec898b58b1f5141c4f0e9c2809144b53e77a1

Aliases

arxiv: 2312.11705 · arxiv_version: 2312.11705v1 · doi: 10.48550/arxiv.2312.11705 · pith_short_12: 3BF3GCF5BXZU · pith_short_16: 3BF3GCF5BXZUQMTR · pith_short_8: 3BF3GCF5

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/3BF3GCF5BXZUQMTROE2DC3WITC \
  | 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: d84bb308bd0df34832717134316ec898b58b1f5141c4f0e9c2809144b53e77a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b47237d5387340c941084c6d08b907a423352e18dd627a56b530542b415a1e92",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2023-12-18T21:04:39Z",
    "title_canon_sha256": "bbd23c9f632d1dcb77b5dfdce4e595b0aa742a0c760444756299055f6622d5eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.11705",
    "kind": "arxiv",
    "version": 1
  }
}