Pith Number

pith:4U4OSOMF

pith:2014:4U4OSOMFG3COL6HTGTQ5NDIYBK

not attested not anchored not stored refs pending

Meridional circulation of gas into gaps opened by giant planets in three-dimensional low-viscosity disks

A. Crida, A. Morbidelli, B. Bitsch, E. Lega, J. Szulagyi, K. Kanagawa, T. Tanigawa

arxiv:1401.2925 v1 · 2014-01-13 · 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{4U4OSOMFG3COL6HTGTQ5NDIYBK}

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	2026-05-18T02:57:16.755134Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e538e9398536c4e5f8f334e1d68d180a99b3ba5bee6a4e5aa72c73c9df45f3e0

Aliases

arxiv: 1401.2925 · arxiv_version: 1401.2925v1 · doi: 10.48550/arxiv.1401.2925 · pith_short_12: 4U4OSOMFG3CO · pith_short_16: 4U4OSOMFG3COL6HT · pith_short_8: 4U4OSOMF

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/4U4OSOMFG3COL6HTGTQ5NDIYBK \
  | 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: e538e9398536c4e5f8f334e1d68d180a99b3ba5bee6a4e5aa72c73c9df45f3e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08a9e0f02c6daea0a33d0ce9f6da71c40bf43d638e44a1f0df069b32cf3a48df",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2014-01-13T17:26:56Z",
    "title_canon_sha256": "652b1c1a5e54c2132934bc720501595d953dc2e7afdcbf6151605d2a9c15eb87"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.2925",
    "kind": "arxiv",
    "version": 1
  }
}