Pith Number

pith:ZLANTOX3

pith:2015:ZLANTOX3X3CUBGYSI75TSQTQAJ

not attested not anchored not stored refs pending

Constrained Evolution of a Radially Magnetized Protoplanetary Disk: Implications for Planetary Migration

Christopher Thompson (CITA), Matthew Russo (University of Toronto)

arxiv:1510.04257 v1 · 2015-10-14 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZLANTOX3X3CUBGYSI75TSQTQAJ}

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	2026-05-18T01:23:55.006227Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cac0d9bafbbec5409b1247fb39427002732eb6126bdc96eeaf2d22abad959cb1

Aliases

arxiv: 1510.04257 · arxiv_version: 1510.04257v1 · doi: 10.48550/arxiv.1510.04257 · pith_short_12: ZLANTOX3X3CU · pith_short_16: ZLANTOX3X3CUBGYS · pith_short_8: ZLANTOX3

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/ZLANTOX3X3CUBGYSI75TSQTQAJ \
  | 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: cac0d9bafbbec5409b1247fb39427002732eb6126bdc96eeaf2d22abad959cb1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb0b764556be3bae2551aafa489763c8b0e25842cd6d7bce6429d5d47640d032",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2015-10-14T19:52:25Z",
    "title_canon_sha256": "92c456c5017b2ed201ddd3d4c931e4d8640b35503d85ca4d85a5dd8cce1cf38c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.04257",
    "kind": "arxiv",
    "version": 1
  }
}