Pith Number

pith:X7BVFGM4

pith:2007:X7BVFGM4GWHWUILKWLMDZOV4I2

not attested not anchored not stored refs pending

The Einstein-Elko system -- Can dark matter drive inflation?

C. G. Boehmer

arxiv:gr-qc/0701087 v1 · 2007-01-16 · gr-qc · astro-ph · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X7BVFGM4GWHWUILKWLMDZOV4I2}

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

Generalized Elko Theory

Receipt and verification

First computed	2026-07-04T15:21:59.918702Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bfc352999c358f6a216ab2d83cbabc46a6e46539780877d092eb0240d888f215

Aliases

arxiv: gr-qc/0701087 · arxiv_version: gr-qc/0701087v1 · doi: 10.48550/arxiv.gr-qc/0701087 · pith_short_12: X7BVFGM4GWHW · pith_short_16: X7BVFGM4GWHWUILK · pith_short_8: X7BVFGM4

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/X7BVFGM4GWHWUILKWLMDZOV4I2 \
  | 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: bfc352999c358f6a216ab2d83cbabc46a6e46539780877d092eb0240d888f215

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e869279c9d94dee81f435aea472cc759c2dd95e850c09c9207fc1311f9911cf",
    "cross_cats_sorted": [
      "astro-ph",
      "hep-th"
    ],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2007-01-16T00:58:27Z",
    "title_canon_sha256": "57c5dc7e0633237be6d9595e43b23b3cc756d110c3a821269d811fe4b5d5051f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0701087",
    "kind": "arxiv",
    "version": 1
  }
}