Pith Number

pith:CLYF5EQ4

pith:2013:CLYF5EQ45NHYO23KWSLQWFLKHU

not attested not anchored not stored refs pending

Integrable Scalar Cosmologies II. Can they fit into Gauged Extended Supergavity or be encoded in N=1 superpotentials?

A.S. Sorin, M. Trigiante, P. Fre

arxiv:1310.5340 v1 · 2013-10-20 · hep-th · astro-ph.CO · gr-qc · hep-ph · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CLYF5EQ45NHYO23KWSLQWFLKHU}

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	2026-05-18T01:46:57.356016Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12f05e921ceb4f876b6ab4970b156a3d2a4ba4edb3cd1cf8bb340daf8d35b51b

Aliases

arxiv: 1310.5340 · arxiv_version: 1310.5340v1 · doi: 10.48550/arxiv.1310.5340 · pith_short_12: CLYF5EQ45NHY · pith_short_16: CLYF5EQ45NHYO23K · pith_short_8: CLYF5EQ4

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/CLYF5EQ45NHYO23KWSLQWFLKHU \
  | 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: 12f05e921ceb4f876b6ab4970b156a3d2a4ba4edb3cd1cf8bb340daf8d35b51b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "103dc40b211e87b940fdd2914f2e831122acf410a7ba0f721d6ff478dcd30139",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc",
      "hep-ph",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-10-20T15:25:11Z",
    "title_canon_sha256": "af56e05f5a5c2fbdce95b45466350970d7c7c9bace5ded43d0a4ec80b5812842"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.5340",
    "kind": "arxiv",
    "version": 1
  }
}