Pith Number

pith:S4CYVEPS

pith:2015:S4CYVEPSOL7ZY4MMLJEEZU4JIP

not attested not anchored not stored refs pending

Analysis of Vector-Inflation Models Using Dynamical Systems

2) ((1) Universidad Industrial de Santander, (2) Universidad Antonio Narino), Jose F. Rodriguez (1), Yeinzon Rodriguez (1

arxiv:1504.02433 v1 · 2015-04-07 · gr-qc · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S4CYVEPSOL7ZY4MMLJEEZU4JIP}

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	2026-05-18T01:24:38.386962Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97058a91f272ff9c718c5a484cd38943eb39f72f4547c8a83bc4a7df49c26117

Aliases

arxiv: 1504.02433 · arxiv_version: 1504.02433v1 · doi: 10.48550/arxiv.1504.02433 · pith_short_12: S4CYVEPSOL7Z · pith_short_16: S4CYVEPSOL7ZY4MM · pith_short_8: S4CYVEPS

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/S4CYVEPSOL7ZY4MMLJEEZU4JIP \
  | 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: 97058a91f272ff9c718c5a484cd38943eb39f72f4547c8a83bc4a7df49c26117

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f59c8a8bfb83602146d2b3e18d42aa3d0a8ec28cbad3ecd40a45358304978ab1",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2015-04-07T20:57:11Z",
    "title_canon_sha256": "de6c67dcd13b6d001c192db4871487a2a343afa07ac7c3c1d50100dc8fcb9fd0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.02433",
    "kind": "arxiv",
    "version": 1
  }
}