Pith Number

pith:ER4BD5E4

pith:2022:ER4BD5E4MLCJ7VBDP4WSZNKG5D

not attested not anchored not stored refs pending

Time-Varying Magnetopause Reconnection during Sudden Commencement: Global MHD Simulations

J. P. Chittenden, J. P. Eastwood, J. W. B. Eggington, L. Mejnertsen, R. T. Desai

arxiv:2203.14056 v1 · 2022-03-26 · physics.space-ph · astro-ph.EP · physics.comp-ph · physics.geo-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{ER4BD5E4MLCJ7VBDP4WSZNKG5D}

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	2026-07-05T04:19:56.897042Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

247811f49c62c49fd4237f2d2cb546e8e65ec2f7c9d0a6cad3e098f15bea545d

Aliases

arxiv: 2203.14056 · arxiv_version: 2203.14056v1 · doi: 10.48550/arxiv.2203.14056 · pith_short_12: ER4BD5E4MLCJ · pith_short_16: ER4BD5E4MLCJ7VBD · pith_short_8: ER4BD5E4

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/ER4BD5E4MLCJ7VBDP4WSZNKG5D \
  | 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: 247811f49c62c49fd4237f2d2cb546e8e65ec2f7c9d0a6cad3e098f15bea545d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2e7a99901acca716231896203aca7203027730d25b61d17cf2aa975d5f8d0bb",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "physics.comp-ph",
      "physics.geo-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.space-ph",
    "submitted_at": "2022-03-26T12:00:53Z",
    "title_canon_sha256": "a05d16c81525516d4b3154b886c036f8c7115b98147e99107d064ec7d628772f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.14056",
    "kind": "arxiv",
    "version": 1
  }
}