Pith Number

pith:OCQITGVB

pith:2013:OCQITGVBP75VGGHWCT25WQYNLA

not attested not anchored not stored refs pending

Double Blue Straggler sequences in GCs: the case of NGC 362

A. Bellini, A. Mucciarelli, A. Sills, B. Lanzoni, D. Massari, E. Dalessandro, F. R. Ferraro, G. Beccari, L. Lovisi, P. Miocchi, S. Sigurdsson

arxiv:1310.2389 v1 · 2013-10-09 · astro-ph.SR · 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{OCQITGVBP75VGGHWCT25WQYNLA}

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	2026-05-18T01:47:07.664564Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70a0899aa17ffb5318f614f5db430d580719ab76672d99e2f9bbcaeaa97b034a

Aliases

arxiv: 1310.2389 · arxiv_version: 1310.2389v1 · doi: 10.48550/arxiv.1310.2389 · pith_short_12: OCQITGVBP75V · pith_short_16: OCQITGVBP75VGGHW · pith_short_8: OCQITGVB

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/OCQITGVBP75VGGHWCT25WQYNLA \
  | 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: 70a0899aa17ffb5318f614f5db430d580719ab76672d99e2f9bbcaeaa97b034a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08a57dc4363091cede17513a9c670b02c65461b33c7fd692b10a9ebc77e652d1",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-10-09T08:37:02Z",
    "title_canon_sha256": "5248ebc648f700cdcb641a62b998a04f01cec95937fcad11cf1b6a8f5bd6a72c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.2389",
    "kind": "arxiv",
    "version": 1
  }
}