Pith Number

pith:SYBL3HYZ

pith:2010:SYBL3HYZ2UNZIRNKGBD4OATXF4

not attested not anchored not stored refs pending

Multiple stellar populations and their influence on blue stragglers

Alison Sills, Evert Glebbeek, Nathan Leigh

arxiv:1006.3079 v1 · 2010-06-15 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SYBL3HYZ2UNZIRNKGBD4OATXF4}

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	2026-05-18T02:06:53.127536Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9602bd9f19d51b9445aa3047c702772f10714e8a416331c4970bbeb79b0c4ac7

Aliases

arxiv: 1006.3079 · arxiv_version: 1006.3079v1 · doi: 10.48550/arxiv.1006.3079 · pith_short_12: SYBL3HYZ2UNZ · pith_short_16: SYBL3HYZ2UNZIRNK · pith_short_8: SYBL3HYZ

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/SYBL3HYZ2UNZIRNKGBD4OATXF4 \
  | 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: 9602bd9f19d51b9445aa3047c702772f10714e8a416331c4970bbeb79b0c4ac7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80ffc663ad889f02b10edbd8d6d28bd768a488ff80ad84cd514baeee2f48a700",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-06-15T20:03:29Z",
    "title_canon_sha256": "c0a0ce664fb584f29001188a48353ce28321963e8e9609bb15e18b8e1da81188"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.3079",
    "kind": "arxiv",
    "version": 1
  }
}