Pith Number

pith:26BNHX7D

pith:2018:26BNHX7DABZNLTRBP756XDAJFJ

not attested not anchored not stored refs pending

Ubiquitous Instabilities of Dust Moving in Magnetized Gas

Jonathan Squire (Caltech), Philip F. Hopkins

arxiv:1801.10166 v2 · 2018-01-30 · astro-ph.GA · astro-ph.CO · astro-ph.SR · physics.flu-dyn · physics.plasm-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{26BNHX7DABZNLTRBP756XDAJFJ}

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	2026-05-18T00:01:09.875603Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d782d3dfe30072d5ce217ffbeb8c092a64630c2d84a202e7f02fa263f285307c

Aliases

arxiv: 1801.10166 · arxiv_version: 1801.10166v2 · doi: 10.48550/arxiv.1801.10166 · pith_short_12: 26BNHX7DABZN · pith_short_16: 26BNHX7DABZNLTRB · pith_short_8: 26BNHX7D

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/26BNHX7DABZNLTRBP756XDAJFJ \
  | 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: d782d3dfe30072d5ce217ffbeb8c092a64630c2d84a202e7f02fa263f285307c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea84ed0cdd2ee36c12b7acc463399eb0fcf6f5e4eb3b617a36f7729bd62d218c",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.SR",
      "physics.flu-dyn",
      "physics.plasm-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-01-30T19:00:05Z",
    "title_canon_sha256": "ec58938af7f903eb2e141270fc666b1c51c2103ca01dbbcb88e2d346f6dba710"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.10166",
    "kind": "arxiv",
    "version": 2
  }
}