Pith Number

pith:CX5LTW4B

pith:2009:CX5LTW4B2JBBBEIGJW6ZRT2AUV

not attested not anchored not stored refs pending

Interacting new agegraphic Phantom model of dark energy in non-flat universe

M. R. Setare

arxiv:0907.4910 v1 · 2009-07-28 · 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{CX5LTW4B2JBBBEIGJW6ZRT2AUV}

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	2026-05-18T02:12:47.050385Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15fab9db81d2421091064dbd98cf40a54b68721dfff535413b031abfce4c81e6

Aliases

arxiv: 0907.4910 · arxiv_version: 0907.4910v1 · doi: 10.48550/arxiv.0907.4910 · pith_short_12: CX5LTW4B2JBB · pith_short_16: CX5LTW4B2JBBBEIG · pith_short_8: CX5LTW4B

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/CX5LTW4B2JBBBEIGJW6ZRT2AUV \
  | 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: 15fab9db81d2421091064dbd98cf40a54b68721dfff535413b031abfce4c81e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45b709c884a6859770cd3679434f45bb4bb6bdec7737d697c3464bf86c1881cc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2009-07-28T13:08:42Z",
    "title_canon_sha256": "cb4c886d63ef866a1a889629827e6c33b6f7b6b0340053e60805363dc69344bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0907.4910",
    "kind": "arxiv",
    "version": 1
  }
}