Pith Number

pith:JOGVILIK

pith:1998:JOGVILIKUQQ6MTBPONUF4TAJ2W

not attested not anchored not stored refs pending

Evolutionary Histories of Dwarf Galaxies in the Local Group

Eva K. Grebel (UCO/Lick Obs., Santa Cruz), University of California

arxiv:astro-ph/9812443 v1 · 1998-12-24 · 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{JOGVILIKUQQ6MTBPONUF4TAJ2W}

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

HI observations of IC 10 with the DRAO synthesis telescope

Receipt and verification

First computed	2026-07-04T14:16:28.029620Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b8d542d0aa421e64c2f73685e4c09d5b56e3ccbd89872cfcb16ac97e6902385

Aliases

arxiv: astro-ph/9812443 · arxiv_version: astro-ph/9812443v1 · doi: 10.48550/arxiv.astro-ph/9812443 · pith_short_12: JOGVILIKUQQ6 · pith_short_16: JOGVILIKUQQ6MTBP · pith_short_8: JOGVILIK

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/JOGVILIKUQQ6MTBPONUF4TAJ2W \
  | 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: 4b8d542d0aa421e64c2f73685e4c09d5b56e3ccbd89872cfcb16ac97e6902385

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd7c1ad2f580069dc395d249aa9b9057a7f2715d2f2abb66a93fc4e51a6b8dae",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1998-12-24T06:58:06Z",
    "title_canon_sha256": "2efca4a86b470290048345b16f023bce4272f33d5d39770ba45ad741d334563c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9812443",
    "kind": "arxiv",
    "version": 1
  }
}