Pith Number

pith:S6ERHRWV

pith:2007:S6ERHRWV2NUJQAA2MSO4AUWUMA

not attested not anchored not stored refs pending

Closed-form expressions for particle relative velocities induced by turbulence

C.W. Ormel (Kapteyn Astronomical Institute), J.N. Cuzzi (NASA Ames Research Center)

arxiv:astro-ph/0702303 v1 · 2007-02-12 · astro-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{S6ERHRWV2NUJQAA2MSO4AUWUMA}

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

Developing a Non-Newtonian Fluid Model for Dust, for Application to Astrophysical Flows

Receipt and verification

First computed	2026-07-04T17:07:38.628869Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

978913c6d5d36898001a649dc052d46023749a214ce3181d7e2d48724f2b8df4

Aliases

arxiv: astro-ph/0702303 · arxiv_version: astro-ph/0702303v1 · doi: 10.48550/arxiv.astro-ph/0702303 · pith_short_12: S6ERHRWV2NUJ · pith_short_16: S6ERHRWV2NUJQAA2 · pith_short_8: S6ERHRWV

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/S6ERHRWV2NUJQAA2MSO4AUWUMA \
  | 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: 978913c6d5d36898001a649dc052d46023749a214ce3181d7e2d48724f2b8df4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4842ad5c4be0f2a7ad088fe60ad9980f10c61d359786f1db4fc1f955527176c8",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-02-12T11:53:04Z",
    "title_canon_sha256": "dae7815c2b2700d076618dca7da31f3602722e22ad32e3f1c9bdcc32da49da8c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0702303",
    "kind": "arxiv",
    "version": 1
  }
}