Pith Number

pith:I3O6JJIX

pith:1996:I3O6JJIXAOUPON4JC2I7SKAS3U

not attested not anchored not stored refs pending

The Bulge/Disk Connection in Late-type Spirals

Stephane Courteau

arxiv:astro-ph/9611092 v1 · 1996-11-12 · 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{I3O6JJIXAOUPON4JC2I7SKAS3U}

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	2026-05-18T01:21:56.633368Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46dde4a51703a8f737891691f92812dd28978d4965650a67a085fa45ae237e8f

Aliases

arxiv: astro-ph/9611092 · arxiv_version: astro-ph/9611092v1 · doi: 10.48550/arxiv.astro-ph/9611092 · pith_short_12: I3O6JJIXAOUP · pith_short_16: I3O6JJIXAOUPON4J · pith_short_8: I3O6JJIX

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/I3O6JJIXAOUPON4JC2I7SKAS3U \
  | 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: 46dde4a51703a8f737891691f92812dd28978d4965650a67a085fa45ae237e8f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55ecb2f2c7106285014d9ed74355e8a96e3f50da279e611e4248d976541221d9",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1996-11-12T21:05:00Z",
    "title_canon_sha256": "1c777bd765d877bc96a81f9b8746c0d7170b0b3423ef461e794b4408bd1f2bd2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9611092",
    "kind": "arxiv",
    "version": 1
  }
}