Pith Number

pith:SLXN6Y3E

pith:2011:SLXN6Y3ERV2DCP7RF46SRSOQRS

not attested not anchored not stored refs pending

Three-magnetic fields

Federico R. Urban, Tomi S. Koivisto

arxiv:1112.1356 v2 · 2011-12-06 · 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{SLXN6Y3ERV2DCP7RF46SRSOQRS}

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	2026-05-18T03:57:53.042011Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

92eedf63648d74313ff12f3d28c9d08cb1f34f4f77032d6b02681f74730e021b

Aliases

arxiv: 1112.1356 · arxiv_version: 1112.1356v2 · doi: 10.48550/arxiv.1112.1356 · pith_short_12: SLXN6Y3ERV2D · pith_short_16: SLXN6Y3ERV2DCP7R · pith_short_8: SLXN6Y3E

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/SLXN6Y3ERV2DCP7RF46SRSOQRS \
  | 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: 92eedf63648d74313ff12f3d28c9d08cb1f34f4f77032d6b02681f74730e021b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b86cac05960c0d7b0c05a1210f5590c5fe97cd22c5269a8883374faa2e72d24b",
    "cross_cats_sorted": [
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-12-06T17:44:29Z",
    "title_canon_sha256": "11cc559d4d22ad237c343be8a4d8a1a81474f5ea239001ad7e355fde0c312439"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.1356",
    "kind": "arxiv",
    "version": 2
  }
}