Pith Number

pith:DJB4SXHG

pith:2003:DJB4SXHGHV4M2MLI4WA6Y56X23

not attested not anchored not stored refs pending

A Turbulent Interstellar Medium Origin of the Binary Period Distribution

Robert T. Fisher

arxiv:astro-ph/0303280 v1 · 2003-03-13 · 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{DJB4SXHGHV4M2MLI4WA6Y56X23}

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

Formation of a Protostellar Multiple System via Rotational Fragmentation

Receipt and verification

First computed	2026-07-04T16:36:39.551415Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a43c95ce63d78cd3168e581ec77d7d6f3b3ee4ab08a93d8bb459a86abf463dd

Aliases

arxiv: astro-ph/0303280 · arxiv_version: astro-ph/0303280v1 · doi: 10.48550/arxiv.astro-ph/0303280 · pith_short_12: DJB4SXHGHV4M · pith_short_16: DJB4SXHGHV4M2MLI · pith_short_8: DJB4SXHG

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/DJB4SXHGHV4M2MLI4WA6Y56X23 \
  | 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: 1a43c95ce63d78cd3168e581ec77d7d6f3b3ee4ab08a93d8bb459a86abf463dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3503274a07fa7b9a3f47b8727639ccbfc76fbbdba5deb895f85080e59c4b44f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-03-13T20:37:45Z",
    "title_canon_sha256": "b5882adc0c792b08e6b8c38bd67a412b17259fd11dd6cefba967270016d1dfbd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0303280",
    "kind": "arxiv",
    "version": 1
  }
}