Pith Number

pith:GDKMU2T5

pith:1995:GDKMU2T5XPOZFERDQWXGB46PJU

not attested not anchored not stored refs pending

Dynamical Constraints on the Formation of Elliptical Galaxies

C. M. Carollo, P. T. de Zeeuw

arxiv:astro-ph/9510067 v1 · 1995-10-12 · 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{GDKMU2T5XPOZFERDQWXGB46PJU}

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	2026-07-04T14:14:37.416553Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30d4ca6a7dbbdd92922385ae60f3cf4d1b5e9b9e2a462b76248e3223ec435ad6

Aliases

arxiv: astro-ph/9510067 · arxiv_version: astro-ph/9510067v1 · doi: 10.48550/arxiv.astro-ph/9510067 · pith_short_12: GDKMU2T5XPOZ · pith_short_16: GDKMU2T5XPOZFERD · pith_short_8: GDKMU2T5

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/GDKMU2T5XPOZFERDQWXGB46PJU \
  | 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: 30d4ca6a7dbbdd92922385ae60f3cf4d1b5e9b9e2a462b76248e3223ec435ad6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "476da32441e04d0a847bed3cb6b827e5a52a40c9a31f484393e14233cc3c1f0b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1995-10-12T13:17:40Z",
    "title_canon_sha256": "9d1359f3089cdf8c1a791495032bbb657d933e52889b950b674ab2f24f4f2425"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9510067",
    "kind": "arxiv",
    "version": 1
  }
}