Pith Number

pith:MIDZIQIV

pith:2021:MIDZIQIV7KHTP6B67BOSIT7XA6

not attested not anchored not stored refs pending

Dynamical Friction, Buoyancy and Core-Stalling -- I. A Non-perturbative Orbit-based Analysis

Frank C. van den Bosch, Uddipan Banik

arxiv:2112.06944 v1 · 2021-12-13 · astro-ph.GA · astro-ph.EP · nlin.CD · physics.class-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MIDZIQIV7KHTP6B67BOSIT7XA6}

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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

Receipt and verification

First computed	2026-07-05T04:03:00.202003Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6207944115fa8f37f83ef85d244ff70794b21c0bfe265fdf97719998b961ba6e

Aliases

arxiv: 2112.06944 · arxiv_version: 2112.06944v1 · doi: 10.48550/arxiv.2112.06944 · pith_short_12: MIDZIQIV7KHT · pith_short_16: MIDZIQIV7KHTP6B6 · pith_short_8: MIDZIQIV

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/MIDZIQIV7KHTP6B67BOSIT7XA6 \
  | 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: 6207944115fa8f37f83ef85d244ff70794b21c0bfe265fdf97719998b961ba6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad7d1408b231716365223ed0b6c48b2e54a3c258201770578b3fba714fd0e508",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "nlin.CD",
      "physics.class-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-12-13T19:00:02Z",
    "title_canon_sha256": "9394d10520e04e8859fffa9d36db5d8b70233caf9831eafe951cbfa029ae8e6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.06944",
    "kind": "arxiv",
    "version": 1
  }
}