Pith Number

pith:CDMOKU7T

pith:2018:CDMOKU7TNSZQ4ZGSNL7FL43O23

not attested not anchored not stored refs pending

Eccentric Modes in Disks With Pressure and Self-Gravity

Adam M. Dempsey (1), Wing-Kit Lee (1), Yoram Lithwick (1) ((1) Northwestern)

arxiv:1811.11758 v1 · 2018-11-28 · astro-ph.EP · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CDMOKU7TNSZQ4ZGSNL7FL43O23}

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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.

Cited by

1 paper in Pith

Insights from Analytical Theory of Eccentric Circumbinary Disks II. Forced Modes and Resonance for Precessing Binaries

Receipt and verification

First computed	2026-05-17T23:52:03.963448Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10d8e553f36cb30e64d26afe55f36ed6f706f6881b968ac90ec2ddd50c32be94

Aliases

arxiv: 1811.11758 · arxiv_version: 1811.11758v1 · doi: 10.48550/arxiv.1811.11758 · pith_short_12: CDMOKU7TNSZQ · pith_short_16: CDMOKU7TNSZQ4ZGS · pith_short_8: CDMOKU7T

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/CDMOKU7TNSZQ4ZGSNL7FL43O23 \
  | 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: 10d8e553f36cb30e64d26afe55f36ed6f706f6881b968ac90ec2ddd50c32be94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78bfe4f62b99d8537dda8755eb741cbc3cf1403aeb44f59b9ff2b7873846cc6d",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-11-28T19:00:00Z",
    "title_canon_sha256": "e1d6a5da6fd9fc865d291a7fcbaf5871702ced9d394836e7ac87fd8c6d7d7dc0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.11758",
    "kind": "arxiv",
    "version": 1
  }
}