Pith Number

pith:EIPWF5OS

pith:2020:EIPWF5OSEDWPRXQY2YI2TPKMR3

not attested not anchored not stored refs pending

Observing primordial magnetic fields through Dark Matter

Alexander Vikman, Federico R. Urban, Sabir Ramazanov

arxiv:2010.03383 v2 · 2020-10-07 · astro-ph.CO · 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{EIPWF5OSEDWPRXQY2YI2TPKMR3}

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

Spontaneous Space-Time Parity Breaking Without Thermal Restoration

Receipt and verification

First computed	2026-07-05T02:14:11.434816Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

221f62f5d220ecf8de18d611a9bd4c8ee0f3a3c75028222c91de1413ae7133ac

Aliases

arxiv: 2010.03383 · arxiv_version: 2010.03383v2 · doi: 10.48550/arxiv.2010.03383 · pith_short_12: EIPWF5OSEDWP · pith_short_16: EIPWF5OSEDWPRXQY · pith_short_8: EIPWF5OS

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/EIPWF5OSEDWPRXQY2YI2TPKMR3 \
  | 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: 221f62f5d220ecf8de18d611a9bd4c8ee0f3a3c75028222c91de1413ae7133ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3e7d6aa58e4d53d74e123e724b4af1e4e689b1208be25a55f6e08870dd9f964",
    "cross_cats_sorted": [
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2020-10-07T12:52:23Z",
    "title_canon_sha256": "c8b03b2da965a54c1b9a2d121ff4fce6c9c64731ec327e740e2f9e2571fd94f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.03383",
    "kind": "arxiv",
    "version": 2
  }
}