Pith Number

pith:FZRA3DLA

pith:2004:FZRA3DLAKXBVKQ2FVFQGME4UXQ

not attested not anchored not stored refs pending

Scalar Cosmology with Multi-exponential Potentials

Andres Collinucci, Mikkel Nielsen, Thomas Van Riet

arxiv:hep-th/0407047 v3 · 2004-07-07 · hep-th · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FZRA3DLAKXBVKQ2FVFQGME4UXQ}

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	2026-05-18T02:35:39.670607Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e620d8d6055c3554345a960661394bc2568e08e0d437bcf5eb3e96d10460f02

Aliases

arxiv: hep-th/0407047 · arxiv_version: hep-th/0407047v3 · doi: 10.48550/arxiv.hep-th/0407047 · pith_short_12: FZRA3DLAKXBV · pith_short_16: FZRA3DLAKXBVKQ2F · pith_short_8: FZRA3DLA

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/FZRA3DLAKXBVKQ2FVFQGME4UXQ \
  | 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: 2e620d8d6055c3554345a960661394bc2568e08e0d437bcf5eb3e96d10460f02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06e87b35d472c23cb09416761759903d805cfba351824b3646984f3466b8cf4d",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2004-07-07T13:42:36Z",
    "title_canon_sha256": "f66d2937071efbe533cfabf52986baf3fc180b24447621b0f7f0677e15c1471b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0407047",
    "kind": "arxiv",
    "version": 3
  }
}