Pith Number

pith:SKBKBHY2

pith:2018:SKBKBHY2SVN65UPDD5GPILIXPA

not attested not anchored not stored refs pending

Optimum Frequency of Faraday Tomography to Explore the Inter-Galactic Magnetic Field in Filaments of Galaxies

Hideki Ujihara, Kazuhiro Takefuji, Keitaro Takahashi, Shinsuke Ideguchi, Takahiro Aoki, Takuya Akahori

arxiv:1808.10546 v2 · 2018-08-30 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SKBKBHY2SVN65UPDD5GPILIXPA}

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	2026-05-17T23:59:14.486124Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9282a09f1a955beed1e31f4cf42d17782cc7ea805dff7f4df1f93ef24234de28

Aliases

arxiv: 1808.10546 · arxiv_version: 1808.10546v2 · doi: 10.48550/arxiv.1808.10546 · pith_short_12: SKBKBHY2SVN6 · pith_short_16: SKBKBHY2SVN65UPD · pith_short_8: SKBKBHY2

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/SKBKBHY2SVN65UPDD5GPILIXPA \
  | 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: 9282a09f1a955beed1e31f4cf42d17782cc7ea805dff7f4df1f93ef24234de28

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c64e26f597d8f3627edfea184082d6458046ec2826ff0406eaff7778ef15a7eb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2018-08-30T23:07:30Z",
    "title_canon_sha256": "55e83ee14762164875eae29fdd8419338e1d13bdaceeb1a99101210cf669c50c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.10546",
    "kind": "arxiv",
    "version": 2
  }
}