Pith Number

pith:ZC4DIFCX

pith:2020:ZC4DIFCXD667QNI4TR6WWUT5U3

not attested not anchored not stored refs pending

Small-scale CMB anisotropies induced by the primordial magnetic fields

Hiroyuki Tashiro, Kiyotomo Ichiki, Teppei Minoda

arxiv:2012.12542 v2 · 2020-12-23 · 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{ZC4DIFCXD667QNI4TR6WWUT5U3}

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

2 papers in Pith

On the contribution of galaxies to the magnetic field in cosmic voids

The Status of Gravitational Vector Perturbations with Recent CMB Data

Receipt and verification

First computed	2026-07-05T02:40:09.924570Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8b83414571fbdf8351c9c7d6b527da6fb353233b2d6e2761634c34f1d08714c

Aliases

arxiv: 2012.12542 · arxiv_version: 2012.12542v2 · doi: 10.48550/arxiv.2012.12542 · pith_short_12: ZC4DIFCXD667 · pith_short_16: ZC4DIFCXD667QNI4 · pith_short_8: ZC4DIFCX

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/ZC4DIFCXD667QNI4TR6WWUT5U3 \
  | 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: c8b83414571fbdf8351c9c7d6b527da6fb353233b2d6e2761634c34f1d08714c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1241949ba70171b4e90d03e2d7d9acb277015bcaf136a9a0f80c0f28c535d139",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2020-12-23T08:54:06Z",
    "title_canon_sha256": "db833b2aaa15ab6bdd4a4f451c8cd09c38def5f356baa061ab82f3c59e3a5313"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.12542",
    "kind": "arxiv",
    "version": 2
  }
}