Pith Number

pith:NJNRGMLR

pith:2004:NJNRGMLRXKKXSA23GVPR427C34

not attested not anchored not stored refs pending

Elastic Inflation

Andrei Gruzinov

arxiv:astro-ph/0404548 v1 · 2004-04-28 · astro-ph · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NJNRGMLRXKKXSA23GVPR427C34}

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.

Cited by

2 papers in Pith

A solid unification of the dark sector

Constraints on the inflationary vacuum and reheating era from NANOGrav

Receipt and verification

First computed	2026-07-04T16:43:39.640426Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a5b133171ba9579035b355f1e6be2df3c71a23362d57f5fadd6143d49484a7d

Aliases

arxiv: astro-ph/0404548 · arxiv_version: astro-ph/0404548v1 · doi: 10.48550/arxiv.astro-ph/0404548 · pith_short_12: NJNRGMLRXKKX · pith_short_16: NJNRGMLRXKKXSA23 · pith_short_8: NJNRGMLR

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/NJNRGMLRXKKXSA23GVPR427C34 \
  | 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: 6a5b133171ba9579035b355f1e6be2df3c71a23362d57f5fadd6143d49484a7d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf7d09ef3189ce80206307115d8284836b870451aa118b8679e6b51daf739824",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-04-28T03:24:19Z",
    "title_canon_sha256": "02872cfc5e744688526ca26871b524240c5fc921d698ffcd169583bb1bbf2e82"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0404548",
    "kind": "arxiv",
    "version": 1
  }
}