Pith Number

pith:FAFUSTMI

pith:2015:FAFUSTMIN5ON4JQ5VBQLXOID4T

not attested not anchored not stored refs pending

The white dwarf population of NGC 6397

E. Garc\'ia-Berro, L. G. Althaus, M. E. Camisassa, S. Torres

arxiv:1507.08806 v1 · 2015-07-31 · astro-ph.GA · 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{FAFUSTMIN5ON4JQ5VBQLXOID4T}

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	2026-05-18T01:32:28.472949Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

280b494d886f5cde261da860bbb903e4fcdbae28313d3e545f861f9c3dd4c9eb

Aliases

arxiv: 1507.08806 · arxiv_version: 1507.08806v1 · doi: 10.48550/arxiv.1507.08806 · pith_short_12: FAFUSTMIN5ON · pith_short_16: FAFUSTMIN5ON4JQ5 · pith_short_8: FAFUSTMI

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/FAFUSTMIN5ON4JQ5VBQLXOID4T \
  | 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: 280b494d886f5cde261da860bbb903e4fcdbae28313d3e545f861f9c3dd4c9eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c9329cc75c195bc86574800b7e9818fe4373bfffc8892f7502dcd67ffa3e23d",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-07-31T09:22:14Z",
    "title_canon_sha256": "d18f83c1f267ea19d7078d69b004a0a99e2489bb49b46e174d040488fe65d16f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.08806",
    "kind": "arxiv",
    "version": 1
  }
}