Pith Number

pith:OBTT426P

pith:2010:OBTT426PG4SDETTAMJ2RSNHZXD

not attested not anchored not stored refs pending

Cosmic microwave background bispectrum of vector modes induced from primordial magnetic fields

Daisuke Nitta, Keitaro Takahashi, Kiyotomo Ichiki, Maresuke Shiraishi, Shuichiro Yokoyama

arxiv:1009.3632 v3 · 2010-09-19 · 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{OBTT426PG4SDETTAMJ2RSNHZXD}

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	2026-05-18T04:27:58.027555Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70673e6bcf3724324e6062751934f9b8d9100886ba85ce881a913042a4be42f0

Aliases

arxiv: 1009.3632 · arxiv_version: 1009.3632v3 · doi: 10.48550/arxiv.1009.3632 · pith_short_12: OBTT426PG4SD · pith_short_16: OBTT426PG4SDETTA · pith_short_8: OBTT426P

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/OBTT426PG4SDETTAMJ2RSNHZXD \
  | 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: 70673e6bcf3724324e6062751934f9b8d9100886ba85ce881a913042a4be42f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "430bc1ddc3658710c356801e21247445a7cbe251317c8550035661b5c632a43f",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-09-19T12:26:59Z",
    "title_canon_sha256": "6749d3c604b9d81ecc660960b9a3fc9309bbfc9af5f5c9cd4a8975b576038982"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.3632",
    "kind": "arxiv",
    "version": 3
  }
}