Pith Number

pith:6MU3WDBI

pith:2025:6MU3WDBI7TR7Y25M6YO7OAGF2D

not attested not anchored not stored refs pending

Extracting average properties of disordered spin chains with translationally invariant tensor networks

Kevin Vervoort, Nick Bultinck, Wei Tang

arxiv:2504.21089 v3 · 2025-04-29 · cond-mat.dis-nn · 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{6MU3WDBI7TR7Y25M6YO7OAGF2D}

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	2026-05-18T02:45:14.055517Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f329bb0c28fce3fc6bacf61df700c5d0ca5a655c3a36551ba6200755e668d432

Aliases

arxiv: 2504.21089 · arxiv_version: 2504.21089v3 · doi: 10.48550/arxiv.2504.21089 · pith_short_12: 6MU3WDBI7TR7 · pith_short_16: 6MU3WDBI7TR7Y25M · pith_short_8: 6MU3WDBI

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/6MU3WDBI7TR7Y25M6YO7OAGF2D \
  | 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: f329bb0c28fce3fc6bacf61df700c5d0ca5a655c3a36551ba6200755e668d432

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ac18404e159c62c7dc6c2cdbdfd81218cae36c41f3002b6e5f454ea2305a7a4",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2025-04-29T18:01:03Z",
    "title_canon_sha256": "6729bbb075c6c6c214afbb34cac6776d70f920817a1fbf17dd49895bbecc1fc8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.21089",
    "kind": "arxiv",
    "version": 3
  }
}