Pith Number

pith:LGU2GIY2

pith:2011:LGU2GIY26LD7PUZBMFQEHN67NR

not attested not anchored not stored refs pending

Large-scale magnetic fields from inflation due to a $CPT$-even Chern-Simons-like term with Kalb-Ramond and scalar fields

C. Q. Geng, Kazuharu Bamba, S. H. Ho, W. F. Kao

arxiv:1108.0151 v2 · 2011-07-31 · astro-ph.CO · gr-qc · hep-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{LGU2GIY26LD7PUZBMFQEHN67NR}

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	2026-05-18T02:01:05.178699Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59a9a3231af2c7f7d321616043b7df6c47b9a95d0c95e8949c79d9cf43383d8b

Aliases

arxiv: 1108.0151 · arxiv_version: 1108.0151v2 · doi: 10.48550/arxiv.1108.0151 · pith_short_12: LGU2GIY26LD7 · pith_short_16: LGU2GIY26LD7PUZB · pith_short_8: LGU2GIY2

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/LGU2GIY26LD7PUZBMFQEHN67NR \
  | 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: 59a9a3231af2c7f7d321616043b7df6c47b9a95d0c95e8949c79d9cf43383d8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ccaf805e6bdf18dd0df0359132c4f960e06bf03c82d8678dce7e5d5a2f78507",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-07-31T07:23:23Z",
    "title_canon_sha256": "0ba1dc904f71cac7fbe53f461d74cd50230e6e3b672588740f8ac343cdebe144"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.0151",
    "kind": "arxiv",
    "version": 2
  }
}