Pith Number

pith:5DJDATJL

pith:2019:5DJDATJLSOHE3LWYH32Y5KCCWB

not attested not anchored not stored refs pending

Circumbinary Disks: Accretion and Torque as a Function of Mass Ratio and Disk Viscosity

Andrea Derdzinski, Andrew MacFadyen, Anna L. Rosen, Daniel D'Orazio, Jonathan Zrake, Paul C. Duffell, Zoltan Haiman

arxiv:1911.05506 v2 · 2019-11-13 · astro-ph.SR · astro-ph.EP · astro-ph.GA · 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{5DJDATJLSOHE3LWYH32Y5KCCWB}

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.

Cited by

1 paper in Pith

Gravity Echoes from Supermassive Black Hole Binaries

Receipt and verification

First computed	2026-07-05T01:23:45.674179Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8d2304d2b938e4daed83ef58ea842b04c252774c84672a81bffe24d1590afbe

Aliases

arxiv: 1911.05506 · arxiv_version: 1911.05506v2 · doi: 10.48550/arxiv.1911.05506 · pith_short_12: 5DJDATJLSOHE · pith_short_16: 5DJDATJLSOHE3LWY · pith_short_8: 5DJDATJL

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/5DJDATJLSOHE3LWYH32Y5KCCWB \
  | 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: e8d2304d2b938e4daed83ef58ea842b04c252774c84672a81bffe24d1590afbe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6e174a0dcb297e8cc38159b0a2844fe654bcafe97c490f9d6711d329ec418fd",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "astro-ph.GA",
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-11-13T14:29:11Z",
    "title_canon_sha256": "b6bff974a33372ca3a974740934875b61295206157a0114f69d87c137dac911e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.05506",
    "kind": "arxiv",
    "version": 2
  }
}