Pith Number

pith:SIVDDXMF

pith:2018:SIVDDXMFMGYLJ5BC53OB56N6G4

not attested not anchored not stored refs pending

Low mass planet migration in magnetically torqued dead zones - II. Flow-locked and runaway migration, and a torque prescription

Colin P. McNally, Richard P. Nelson, Sijme-Jan Paardekooper

arxiv:1804.02290 v1 · 2018-04-06 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SIVDDXMFMGYLJ5BC53OB56N6G4}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:18:30.738062Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

922a31dd8561b0b4f422eedc1ef9be371e9ba647dda7aef90fb4bab2cbf46f03

Aliases

arxiv: 1804.02290 · arxiv_version: 1804.02290v1 · doi: 10.48550/arxiv.1804.02290 · pith_short_12: SIVDDXMFMGYL · pith_short_16: SIVDDXMFMGYLJ5BC · pith_short_8: SIVDDXMF

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/SIVDDXMFMGYLJ5BC53OB56N6G4 \
  | 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: 922a31dd8561b0b4f422eedc1ef9be371e9ba647dda7aef90fb4bab2cbf46f03

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "401b8c28ad8ca61b01c55eb996ac0d5b9427a89f45d124c10b456a17dee93c8e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-04-06T14:14:57Z",
    "title_canon_sha256": "7c96e4fb3f453b1732e402c7f6b2a85f3a457bfbe06379d98f5f04d6ecf7ef02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.02290",
    "kind": "arxiv",
    "version": 1
  }
}