Pith Number

pith:BGS3PSEK

pith:2012:BGS3PSEKT634IJCDO2EIZ3P4QU

not attested not anchored not stored refs pending

The Value of the Cosmological Constant in a Unified Field Theory with Enlarged Transformation Group

Dave Pandres, Edward Lee Green

arxiv:1204.3671 v3 · 2012-04-16 · 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{BGS3PSEKT634IJCDO2EIZ3P4QU}

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	2026-05-18T00:59:28.335699Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09a5b7c88a9fb7c4244376888cedfc8534f482939bd1a026c460f4cefae31c2d

Aliases

arxiv: 1204.3671 · arxiv_version: 1204.3671v3 · doi: 10.48550/arxiv.1204.3671 · pith_short_12: BGS3PSEKT634 · pith_short_16: BGS3PSEKT634IJCD · pith_short_8: BGS3PSEK

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/BGS3PSEKT634IJCDO2EIZ3P4QU \
  | 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: 09a5b7c88a9fb7c4244376888cedfc8534f482939bd1a026c460f4cefae31c2d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dbbb40e8aad3a719491994d2ab348467dc81f5753af3831124bfee4ca5745a73",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2012-04-16T23:45:43Z",
    "title_canon_sha256": "07ae3cbfe6f078761aff161e3941a92a49e1252656c979e1c00129872d86298a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.3671",
    "kind": "arxiv",
    "version": 3
  }
}