Pith Number

pith:T62EYY4T

pith:2025:T62EYY4TLASOG4WVZL2WYF5CRK

not attested not anchored not stored refs pending

Variational free complement method with Gaussian complements

Cong Wang

arxiv:2508.04635 v2 · 2025-08-06 · 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{T62EYY4TLASOG4WVZL2WYF5CRK}

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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

2 papers in Pith

Variational free complement method with Gaussian-expanded complement functions: convergence with fixed Gaussian expansion length

Receipt and verification

First computed	2026-07-05T11:51:34.817688Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9fb44c63935824e372d5caf56c17a28a9178258e31e3f416ee1e0ea74115c975

Aliases

arxiv: 2508.04635 · arxiv_version: 2508.04635v2 · doi: 10.48550/arxiv.2508.04635 · pith_short_12: T62EYY4TLASO · pith_short_16: T62EYY4TLASOG4WV · pith_short_8: T62EYY4T

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/T62EYY4TLASOG4WVZL2WYF5CRK \
  | 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: 9fb44c63935824e372d5caf56c17a28a9178258e31e3f416ee1e0ea74115c975

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76e9384d6c16ee4a357a7da19971155c49ee31058dfbccd0fd1ecee1283541f2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2025-08-06T17:03:26Z",
    "title_canon_sha256": "06c5db33729f45bb1b63ff7f6276f7554466001e6fdbd2034ac859649678fbf6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.04635",
    "kind": "arxiv",
    "version": 2
  }
}