Pith Number

pith:MFTZDX4A

pith:2016:MFTZDX4AD77EBYLLSMID5K72MM

not attested not anchored not stored refs pending

Instability of Supersonic Cold Streams Feeding Galaxies I: Linear Kelvin-Helmholtz Instability with Body Modes

Andreas Burkert, Avishai Dekel, Dan Padnos, Elad Steinberg, Mark R. Krumholz, Nir Mandelker, Yuval Birnboim

arxiv:1606.06289 v2 · 2016-06-20 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MFTZDX4AD77EBYLLSMID5K72MM}

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.

Receipt and verification

First computed	2026-05-18T01:04:27.458230Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

616791df801ffe40e16b93103eabfa6321502e005d251b2040a4e121f7b22029

Aliases

arxiv: 1606.06289 · arxiv_version: 1606.06289v2 · doi: 10.48550/arxiv.1606.06289 · pith_short_12: MFTZDX4AD77E · pith_short_16: MFTZDX4AD77EBYLL · pith_short_8: MFTZDX4A

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/MFTZDX4AD77EBYLLSMID5K72MM \
  | 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: 616791df801ffe40e16b93103eabfa6321502e005d251b2040a4e121f7b22029

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e22ba456e31dfaaf5ef1a38a0c74ccce5c1223a18148174ca2536e2a8f35ab59",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-06-20T20:00:01Z",
    "title_canon_sha256": "1d81ba0984c72c32b533e363c36f0be6eef769100f015eecef48c6aa54e1dfd6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.06289",
    "kind": "arxiv",
    "version": 2
  }
}