Pith Number

pith:MSVZAG3K

pith:2010:MSVZAG3K6MJP4BHBOT3HW5GSX2

not attested not anchored not stored refs pending

Multi-scalar field cosmology from SFT: an exactly solvable approximation

Alexey S. Koshelev, Federico Galli

arxiv:1010.1773 v1 · 2010-10-08 · hep-th · astro-ph.CO · 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{MSVZAG3K6MJP4BHBOT3HW5GSX2}

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	2026-05-18T04:31:12.927809Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64ab901b6af312fe04e174f67b74d2be8f64030b810d8dfa38013c0d941e1200

Aliases

arxiv: 1010.1773 · arxiv_version: 1010.1773v1 · doi: 10.48550/arxiv.1010.1773 · pith_short_12: MSVZAG3K6MJP · pith_short_16: MSVZAG3K6MJP4BHB · pith_short_8: MSVZAG3K

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/MSVZAG3K6MJP4BHBOT3HW5GSX2 \
  | 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: 64ab901b6af312fe04e174f67b74d2be8f64030b810d8dfa38013c0d941e1200

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0eb784cfb02540c6dd7496c58221dbbfdbc2dda0c3b1e7d0ede234cfb2c16342",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2010-10-08T19:57:15Z",
    "title_canon_sha256": "0f7ef81fa101ed5cf19fdacd9be2bd31b7a43bdc30c26f7613d9df7dfdced60e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.1773",
    "kind": "arxiv",
    "version": 1
  }
}