Pith Number

pith:NJ4NMB3F

pith:2011:NJ4NMB3F5JG6ZVFETI6DJGQSXC

not attested not anchored not stored refs pending

The unification of inflation and late-time acceleration in the frame of $k$-essence

Rio Saitou, Shin'ichi Nojiri

arxiv:1104.0558 v1 · 2011-04-04 · 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{NJ4NMB3F5JG6ZVFETI6DJGQSXC}

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

1 paper in Pith

Connecting Early Dark Energy to Late Dark Energy by the Diluting Matter Potential

Receipt and verification

First computed	2026-05-18T02:02:38.551782Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a78d60765ea4decd4a49a3c349a12b8a1bacd8413c27ca2ac99619c676d6af0

Aliases

arxiv: 1104.0558 · arxiv_version: 1104.0558v1 · doi: 10.48550/arxiv.1104.0558 · pith_short_12: NJ4NMB3F5JG6 · pith_short_16: NJ4NMB3F5JG6ZVFE · pith_short_8: NJ4NMB3F

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/NJ4NMB3F5JG6ZVFETI6DJGQSXC \
  | 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: 6a78d60765ea4decd4a49a3c349a12b8a1bacd8413c27ca2ac99619c676d6af0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89b131b1a11057eb388cbd0685446b433bb7c9acb8a134382f7339dff53df61a",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2011-04-04T13:08:23Z",
    "title_canon_sha256": "d5aaecbff8c724567164be5161cd8f267cf1ac4f2893e18c9b902d3e962c190c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.0558",
    "kind": "arxiv",
    "version": 1
  }
}