Pith Number

pith:7C42TZE5

pith:2016:7C42TZE5EBI7BWTMU7RVRRSJN4

not attested not anchored not stored refs pending

Hall-effect Mediated Magnetic Flux Transport in Protoplanetary Disks

James M. Stone, Xue-Ning Bai

arxiv:1612.03912 v1 · 2016-12-12 · astro-ph.EP · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7C42TZE5EBI7BWTMU7RVRRSJN4}

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	2026-05-18T00:50:46.215547Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8b9a9e49d2051f0da6ca7e358c6496f193773d45c08283160f783c9d71ad5ae

Aliases

arxiv: 1612.03912 · arxiv_version: 1612.03912v1 · doi: 10.48550/arxiv.1612.03912 · pith_short_12: 7C42TZE5EBI7 · pith_short_16: 7C42TZE5EBI7BWTM · pith_short_8: 7C42TZE5

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/7C42TZE5EBI7BWTMU7RVRRSJN4 \
  | 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: f8b9a9e49d2051f0da6ca7e358c6496f193773d45c08283160f783c9d71ad5ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12ba24c0b78202318010ceafa41351aae1a82abc4c542a4e87c0546c810a6aba",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2016-12-12T21:00:01Z",
    "title_canon_sha256": "70ec801971af7e12e85cbcef84f19c5c5c67d16e219cc158358da4ba9e7d261e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.03912",
    "kind": "arxiv",
    "version": 1
  }
}