Pith Number

pith:4QSMA67U

pith:2025:4QSMA67USVZUBSWJUKAMVZ4DPL

not attested not anchored not stored refs pending

A New Torus Generator for AGAMA

Eugene Vasiliev, James Binney, Thomas J Wright

arxiv:2512.06512 v2 · 2025-12-06 · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4QSMA67USVZUBSWJUKAMVZ4DPL}

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	2026-06-05T01:15:18.332928Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e424c07bf4957340cac9a280cae7837afb6de57e30ef66995bddaa42b416b163

Aliases

arxiv: 2512.06512 · arxiv_version: 2512.06512v2 · doi: 10.48550/arxiv.2512.06512 · pith_short_12: 4QSMA67USVZU · pith_short_16: 4QSMA67USVZUBSWJ · pith_short_8: 4QSMA67U

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/4QSMA67USVZUBSWJUKAMVZ4DPL \
  | 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: e424c07bf4957340cac9a280cae7837afb6de57e30ef66995bddaa42b416b163

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22efc349084ee1d4f74ddde96fed99df0d0b1c7975205ef90019a79c295875c1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2025-12-06T17:51:15Z",
    "title_canon_sha256": "e4c08f90817865103cea40ee30a164c5d415cfc04ad7865818b5cd8c259b8c77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.06512",
    "kind": "arxiv",
    "version": 2
  }
}