Pith Number

pith:R2FGC67J

pith:2026:R2FGC67JY3ZOFK3M7FJCXL72NO

not attested not anchored not stored refs pending

Compression of virtual spaces in transcorrelated methods via singular value decomposition: application to the G2 set

Ali Alavi, Daniel Kats, Evelin Martine Corvid Christlmaier, Johannes Hauskrecht, Kristoffer Simula, Yifan Cheng

arxiv:2608.10658 v1 · 2026-08-11 · physics.chem-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{R2FGC67JY3ZOFK3M7FJCXL72NO}

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	2026-08-12T01:22:57.759750Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e8a617be9c6f2e2ab6cf9522baffa6ba36074caedab847c0b67ec6a189f1d1c

Aliases

arxiv: 2608.10658 · arxiv_version: 2608.10658v1 · doi: 10.48550/arxiv.2608.10658 · pith_short_12: R2FGC67JY3ZO · pith_short_16: R2FGC67JY3ZOFK3M · pith_short_8: R2FGC67J

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/R2FGC67JY3ZOFK3M7FJCXL72NO \
  | 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: 8e8a617be9c6f2e2ab6cf9522baffa6ba36074caedab847c0b67ec6a189f1d1c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f3fbdd5019d8f53eed426e8152b3d060c7c854b9118540664d41cad7f4e0712",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2026-08-11T08:41:02Z",
    "title_canon_sha256": "5ed162354c5da0dece160f96b2dcab7c7aa03dc771538e8c17ba872b21adc6da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.10658",
    "kind": "arxiv",
    "version": 1
  }
}