Pith Number

pith:LGPT4RUT

pith:2002:LGPT4RUTRMTXNOABYNTM37BBYO

not attested not anchored not stored refs pending

Dynamics of inflationary cosmology in TVSD model

Forough Nasseri, Sohrab Rahvar

arxiv:astro-ph/0212371 v2 · 2002-12-17 · astro-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{LGPT4RUTRMTXNOABYNTM37BBYO}

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	2026-05-18T01:40:39.791431Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

599f3e46938b2776b801c366cdfc21c393f4d9ceab96d0f310f16b3da29f6b80

Aliases

arxiv: astro-ph/0212371 · arxiv_version: astro-ph/0212371v2 · doi: 10.48550/arxiv.astro-ph/0212371 · pith_short_12: LGPT4RUTRMTX · pith_short_16: LGPT4RUTRMTXNOAB · pith_short_8: LGPT4RUT

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/LGPT4RUTRMTXNOABYNTM37BBYO \
  | 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: 599f3e46938b2776b801c366cdfc21c393f4d9ceab96d0f310f16b3da29f6b80

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56233d6f6233597e8786ad587c2b3bf700a9dcdf8a568343efee4adf71ea39b9",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2002-12-17T10:15:52Z",
    "title_canon_sha256": "5fe5b302fa4c831c822c8d18e19cee3d177fdd9659ce6dd7ee2269455e405835"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0212371",
    "kind": "arxiv",
    "version": 2
  }
}