Pith Number

pith:A5OMYRAA

pith:2021:A5OMYRAAFIPVNINGSNZAWE2AXT

not attested not anchored not stored refs pending

Magneto-rotational instability in magnetically polarized discs

Bridget Ierace, Deepika Bollimpalli, F. D. Lora-Clavijo, Oscar M. Pimentel, P. Chris Fragile

arxiv:2105.11329 v1 · 2021-05-24 · 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{A5OMYRAAFIPVNINGSNZAWE2AXT}

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	2026-07-05T03:38:19.901077Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

075ccc44002a1f56a1a693720b1340bcfac9941e45841eddac0fc7cdd52dd9ba

Aliases

arxiv: 2105.11329 · arxiv_version: 2105.11329v1 · doi: 10.48550/arxiv.2105.11329 · pith_short_12: A5OMYRAAFIPV · pith_short_16: A5OMYRAAFIPVNING · pith_short_8: A5OMYRAA

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/A5OMYRAAFIPVNINGSNZAWE2AXT \
  | 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: 075ccc44002a1f56a1a693720b1340bcfac9941e45841eddac0fc7cdd52dd9ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5324690b79086841f60e9fe07601a7d2b357d44bd7be6aeecd025a2726b91072",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2021-05-24T15:07:13Z",
    "title_canon_sha256": "ca1135d4bd54c72d2d56aa09e326900d53bc76cb6cd8500875e2d8e998170d35"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.11329",
    "kind": "arxiv",
    "version": 1
  }
}