Pith Number

pith:3PXLARRE

pith:2020:3PXLARRESTMKWZARXDNVUJND4L

not attested not anchored not stored refs pending

Spritz: General Relativistic Magnetohydrodynamics with Neutrinos

Beatrice Giudici, Bruno Giacomazzo, Edoardo Giangrandi, Federico Cipolletta, Jay Vijay Kalinani, Lorenzo Sala, Riccardo Ciolfi

arxiv:2012.10174 v2 · 2020-12-18 · astro-ph.HE · gr-qc

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3PXLARRESTMKWZARXDNVUJND4L}

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	2026-07-05T02:29:56.505442Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dbeeb0462494d8ab6411b8db5a25a3e2d7f83122a4ebfae85f50c68425ab0b4e

Aliases

arxiv: 2012.10174 · arxiv_version: 2012.10174v2 · doi: 10.48550/arxiv.2012.10174 · pith_short_12: 3PXLARRESTMK · pith_short_16: 3PXLARRESTMKWZAR · pith_short_8: 3PXLARRE

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/3PXLARRESTMKWZARXDNVUJND4L \
  | 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: dbeeb0462494d8ab6411b8db5a25a3e2d7f83122a4ebfae85f50c68425ab0b4e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db1530135d6384d9dcfb48a0ef6105b4b6dea9d29936fb7c97aa6531624e6e8e",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2020-12-18T11:33:44Z",
    "title_canon_sha256": "5acb5e8d138527e9ce0c61487e729f785917d6e750914c2c87486acc77dc1b09"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.10174",
    "kind": "arxiv",
    "version": 2
  }
}