Pith Number

pith:AGQ43NB2

pith:2011:AGQ43NB2KMLTX4K6KIYQNROUPA

not attested not anchored not stored refs pending

Lorentz invariant dark-spinor and inflation

Abhishek Basak, Jitesh R. Bhatt

arxiv:1104.4574 v3 · 2011-04-23 · astro-ph.CO · gr-qc · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AGQ43NB2KMLTX4K6KIYQNROUPA}

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	2026-05-18T04:19:53.084488Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01a1cdb43a53173bf15e523106c5d47835e20145261f5bfbe1782e65d8bfd4e7

Aliases

arxiv: 1104.4574 · arxiv_version: 1104.4574v3 · doi: 10.48550/arxiv.1104.4574 · pith_short_12: AGQ43NB2KMLT · pith_short_16: AGQ43NB2KMLTX4K6 · pith_short_8: AGQ43NB2

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/AGQ43NB2KMLTX4K6KIYQNROUPA \
  | 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: 01a1cdb43a53173bf15e523106c5d47835e20145261f5bfbe1782e65d8bfd4e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63e68b7d00f233e9637610ac2026cfcccf8dc6d458138fb0c86c3732ced413ac",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-04-23T16:56:03Z",
    "title_canon_sha256": "2bf37e4cb20b4e1af129849adbcff7e483129711af32447faf8cab173bddb8f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.4574",
    "kind": "arxiv",
    "version": 3
  }
}