Pith Number

pith:SEPV2MFQ

pith:2010:SEPV2MFQ4LOWTZOAWPZ4C4PPD5

not attested not anchored not stored refs pending

Interacting entropy-corrected new agegraphic dark energy in Brans-Dicke cosmology

Ahmad Sheykhi, Kayoomars Karami, M. M. Soltanzadeh, Mubasher Jamil, Z. Azarmi

arxiv:1004.3607 v3 · 2010-04-21 · hep-th · 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{SEPV2MFQ4LOWTZOAWPZ4C4PPD5}

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	2026-05-18T04:32:12.083624Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

911f5d30b0e2dd69e5c0b3f3c171ef1f7462baa75c952e49fab7c83487eda852

Aliases

arxiv: 1004.3607 · arxiv_version: 1004.3607v3 · doi: 10.48550/arxiv.1004.3607 · pith_short_12: SEPV2MFQ4LOW · pith_short_16: SEPV2MFQ4LOWTZOA · pith_short_8: SEPV2MFQ

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/SEPV2MFQ4LOWTZOAWPZ4C4PPD5 \
  | 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: 911f5d30b0e2dd69e5c0b3f3c171ef1f7462baa75c952e49fab7c83487eda852

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1b52c0ac99bfae5d765bbefe2b8e54b3864aa6141a0e7adcb5793d2e6f60301",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2010-04-21T02:11:00Z",
    "title_canon_sha256": "9dd0a721820329887fa47bebb4751e01e09d991f5feaf6e4958aeb560821064d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.3607",
    "kind": "arxiv",
    "version": 3
  }
}