Pith Number

pith:6JAUSQ3Y

pith:2010:6JAUSQ3YOZKVACMQGY3UFHXMSA

not attested not anchored not stored refs pending

Star-Forming Galaxies at z~2 and the Formation of the Metal-Rich Globular Cluster Population

K. L. Shapiro, N. M. Foerster Schreiber, R. Genzel

arxiv:1001.1740 v1 · 2010-01-11 · astro-ph.CO · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6JAUSQ3YOZKVACMQGY3UFHXMSA}

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	2026-05-18T02:10:02.886928Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f24149437876555009903637429eec90015e54d7677d3f978e1e810e14dbe632

Aliases

arxiv: 1001.1740 · arxiv_version: 1001.1740v1 · doi: 10.48550/arxiv.1001.1740 · pith_short_12: 6JAUSQ3YOZKV · pith_short_16: 6JAUSQ3YOZKVACMQ · pith_short_8: 6JAUSQ3Y

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/6JAUSQ3YOZKVACMQGY3UFHXMSA \
  | 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: f24149437876555009903637429eec90015e54d7677d3f978e1e810e14dbe632

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "913b19b04efbc47b31249d157acdbfbcc23adeb6c28cb807949ecfdc674810a5",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-01-11T21:22:00Z",
    "title_canon_sha256": "ab1d245fbec3f50b01299f02a5a4bceb76f5446f46ebbc5e6dec6e52c803201e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.1740",
    "kind": "arxiv",
    "version": 1
  }
}