Pith Number

pith:CBPF6RNB

pith:2012:CBPF6RNBWHWV33YP52EHAZBGN6

not attested not anchored not stored refs pending

Phantom Inflation in Little Rip

Yun-Song Piao, Zhi-Guo Liu

arxiv:1203.4901 v3 · 2012-03-22 · gr-qc · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CBPF6RNBWHWV33YP52EHAZBGN6}

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

Modified Gravity Theories on a Nutshell: Inflation, Bounce and Late-time Evolution

Receipt and verification

First computed	2026-05-18T01:58:04.742030Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

105e5f45a1b1ed5def0fee887064266f8119739c8d16baa79b8eaf43135526d4

Aliases

arxiv: 1203.4901 · arxiv_version: 1203.4901v3 · doi: 10.48550/arxiv.1203.4901 · pith_short_12: CBPF6RNBWHWV · pith_short_16: CBPF6RNBWHWV33YP · pith_short_8: CBPF6RNB

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/CBPF6RNBWHWV33YP52EHAZBGN6 \
  | 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: 105e5f45a1b1ed5def0fee887064266f8119739c8d16baa79b8eaf43135526d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b97ed60c6721f3e280cb2cc8dc9ec634be0c091479b82352719d46c8f5b1cdd",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2012-03-22T07:54:12Z",
    "title_canon_sha256": "99d0075ac4bea1944a7e0c2f2c0b2bc781ab3b2822b91cd4af84d176f1c09bec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.4901",
    "kind": "arxiv",
    "version": 3
  }
}