Pith Number

pith:SQYNPWLT

pith:2013:SQYNPWLT64P7DPO5VWL4XVMAS4

not attested not anchored not stored refs pending

The Globular Cluster NGC 6402 (M14). I. A New BV Color-Magnitude Diagram

2), (2) Hertfordshire, (3) Aarhus, (4) Gemini North, (5) MSU), A. W. Stephens (4), C. Contreras Pe\~na (1, F. Grundahl (3), H. A. Smith (5) ((1) PUC-Chile, M. Catelan (1)

arxiv:1307.1115 v1 · 2013-07-03 · 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{SQYNPWLT64P7DPO5VWL4XVMAS4}

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

New Way to Date Globular Clusters: Brown Dwarf Cooling Sequences

Receipt and verification

First computed	2026-05-18T01:49:00.065070Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9430d7d973f71ff1bdddad97cbd580972551a9c1b95c2285aee3b4a05a129eae

Aliases

arxiv: 1307.1115 · arxiv_version: 1307.1115v1 · doi: 10.48550/arxiv.1307.1115 · pith_short_12: SQYNPWLT64P7 · pith_short_16: SQYNPWLT64P7DPO5 · pith_short_8: SQYNPWLT

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/SQYNPWLT64P7DPO5VWL4XVMAS4 \
  | 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: 9430d7d973f71ff1bdddad97cbd580972551a9c1b95c2285aee3b4a05a129eae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "839abf4b1e9cd0698515cc1f28991cc591993f4aa1eb6ea40629401925a2404f",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-07-03T19:26:03Z",
    "title_canon_sha256": "a2dbec8febd483ce2833287f5280f9c45016c5bda518989b3ee8fbffb3b02234"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.1115",
    "kind": "arxiv",
    "version": 1
  }
}