Pith Number

pith:FXH4WBWE

pith:2010:FXH4WBWEJY3NMPQ55QDWKH5FCO

not attested not anchored not stored refs pending

Primordial Magnetic Field Amplification from Turbulent Reheating

Alejandra Kandus (LATO, Argentina), Brazil), DCET UESC, Esteban Calzetta (DepFis, FCEyN - UBA, IFIBA

arxiv:1004.1994 v4 · 2010-04-12 · astro-ph.HE · hep-ph · physics.plasm-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{FXH4WBWEJY3NMPQ55QDWKH5FCO}

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	2026-05-18T02:08:06.601115Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2dcfcb06c44e36d63e1dec07651fa5139133df27693b7696ec9c45ee57e4f92c

Aliases

arxiv: 1004.1994 · arxiv_version: 1004.1994v4 · doi: 10.48550/arxiv.1004.1994 · pith_short_12: FXH4WBWEJY3N · pith_short_16: FXH4WBWEJY3NMPQ5 · pith_short_8: FXH4WBWE

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/FXH4WBWEJY3NMPQ55QDWKH5FCO \
  | 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: 2dcfcb06c44e36d63e1dec07651fa5139133df27693b7696ec9c45ee57e4f92c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0fd492968226bd45e1a620ab80198fbffa28d4f70e5dfc6b0e26d6794861c7fc",
    "cross_cats_sorted": [
      "hep-ph",
      "physics.plasm-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2010-04-12T15:51:14Z",
    "title_canon_sha256": "c91db6e25dee16153d154f8a0c6c43a9802a730834ad3fb5e474132308af4e27"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.1994",
    "kind": "arxiv",
    "version": 4
  }
}