Pith Number

pith:TMDPBEOU

pith:1998:TMDPBEOUTHT37MEUBRBG3ZGNW5

not attested not anchored not stored refs pending

Dissipative Process as a Mechanism of Differentiating Internal Structures between Dwarf and Normal Elliptical Galaxies in a CDM Universe

(2) University of Tokyo), Ken'ichi Nomoto (2) ((1) Max-Planck-Institut f\"ur Astronomie, Masao Mori (1), Yuzuru Yoshii (2)

arxiv:astro-ph/9812282 v1 · 1998-12-15 · 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{TMDPBEOUTHT37MEUBRBG3ZGNW5}

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	2026-05-18T01:09:21.361280Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b06f091d499e7bfb0940c426de4cdb740fcb8c5821e4f12adb8309d55a5dc0d

Aliases

arxiv: astro-ph/9812282 · arxiv_version: astro-ph/9812282v1 · doi: 10.48550/arxiv.astro-ph/9812282 · pith_short_12: TMDPBEOUTHT3 · pith_short_16: TMDPBEOUTHT37MEU · pith_short_8: TMDPBEOU

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/TMDPBEOUTHT37MEUBRBG3ZGNW5 \
  | 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: 9b06f091d499e7bfb0940c426de4cdb740fcb8c5821e4f12adb8309d55a5dc0d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7833c689982b0b1ce653008ba57299ee1605845a19a775852219bab401d3c3ca",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1998-12-15T17:31:59Z",
    "title_canon_sha256": "5c95af3eae6da4dd88bf42e194cea1c423164421ea665e1e6aa71304e0c16cb2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9812282",
    "kind": "arxiv",
    "version": 1
  }
}