pith. sign in
Pith Number

pith:DZYZURDF

pith:2012:DZYZURDFSCFEXFAVNESF7GP6GF
not attested not anchored not stored refs pending

The Search for a Primordial Magnetic Field

Dai G. Yamazaki, Grant J. Mathew, Kiyotomo Ichiki, Toshitaka Kajino

arxiv:1204.3669 v1 · 2012-04-16 · astro-ph.CO · astro-ph.HE · gr-qc · hep-th

Add to your LaTeX paper
\usepackage{pith}
\pithnumber{DZYZURDFSCFEXFAVNESF7GP6GF}

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

1 paper in Pith

Receipt and verification
First computed 2026-05-18T03:48:46.393829Z
Builder pith-number-builder-2026-05-17-v1
Signature Pith Ed25519 (pith-v1-2026-05) · public key
Schema pith-number/v1.0

Canonical hash

1e719a4465908a4b941569245f99fe317930fa604299ebae99a57190f691ec3e

Aliases

arxiv: 1204.3669 · arxiv_version: 1204.3669v1 · doi: 10.48550/arxiv.1204.3669 · pith_short_12: DZYZURDFSCFE · pith_short_16: DZYZURDFSCFEXFAV · pith_short_8: DZYZURDF
Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/DZYZURDFSCFEXFAVNESF7GP6GF \
  | 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: 1e719a4465908a4b941569245f99fe317930fa604299ebae99a57190f691ec3e
Canonical record JSON
{
  "metadata": {
    "abstract_canon_sha256": "5deb5a18839d595a24f6a456fe4ed1c819a9e6cb4624d0cd00138843835c6ad8",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "gr-qc",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-04-16T23:34:29Z",
    "title_canon_sha256": "2bc0bb0d983f782d5d33632657b6978132377e6b820f196c19caa4fc79b0de41"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.3669",
    "kind": "arxiv",
    "version": 1
  }
}