Pith Number

pith:5BYLSGPQ

pith:2010:5BYLSGPQXYAV2ZEI5UMU6QYAG5

not attested not anchored not stored refs pending

The evolution of stellar structures in dwarf galaxies

A.E. Dolphin, B. Ercolano, D.R. Weisz, E.D. Skillman, F. Walter, J.M. Cannon, K.B.W. McQuinn, M. Gieles, N. Bastian, R.A. Gutermuth, R.C. Kennicutt

arxiv:1010.1837 v1 · 2010-10-09 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5BYLSGPQXYAV2ZEI5UMU6QYAG5}

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	2026-05-18T02:05:07.236513Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e870b919f0be015d6488ed194f43003758d92027cc4a215f4e0a3d72d34c29c7

Aliases

arxiv: 1010.1837 · arxiv_version: 1010.1837v1 · doi: 10.48550/arxiv.1010.1837 · pith_short_12: 5BYLSGPQXYAV · pith_short_16: 5BYLSGPQXYAV2ZEI · pith_short_8: 5BYLSGPQ

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/5BYLSGPQXYAV2ZEI5UMU6QYAG5 \
  | 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: e870b919f0be015d6488ed194f43003758d92027cc4a215f4e0a3d72d34c29c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ffbc7b377dfe40e93a55100ab7bdb244829a92c99caa13ea9316e281b576f2a1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-10-09T12:18:27Z",
    "title_canon_sha256": "64d103a9e2b3563619ab5265148050f150f824f50ff7e8faf9bd22b4ea384ae2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.1837",
    "kind": "arxiv",
    "version": 1
  }
}