Pith Number

pith:JH4TZUKW

pith:2014:JH4TZUKW5RLBT33D3IXWWUVDKX

not attested not anchored not stored refs pending

Galactic globular cluster 47 Tucanae: new ties between the chemical and dynamical evolution of globular clusters?

A. Kucinskas, P. Bonifacio, V. Dobrovolskas

arxiv:1407.7769 v1 · 2014-07-29 · 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{JH4TZUKW5RLBT33D3IXWWUVDKX}

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	2026-05-18T02:43:34.162404Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49f93cd156ec5619ef63da2f6b52a355e0da2f9eaf0a9e9dd32c14626c691c80

Aliases

arxiv: 1407.7769 · arxiv_version: 1407.7769v1 · doi: 10.48550/arxiv.1407.7769 · pith_short_12: JH4TZUKW5RLB · pith_short_16: JH4TZUKW5RLBT33D · pith_short_8: JH4TZUKW

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/JH4TZUKW5RLBT33D3IXWWUVDKX \
  | 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: 49f93cd156ec5619ef63da2f6b52a355e0da2f9eaf0a9e9dd32c14626c691c80

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d1066d47759b1869fefc0190f6b09741a46fc20e76a6c9c8381f229c72e2f84",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-07-29T16:38:08Z",
    "title_canon_sha256": "226b7ea7a4fd778787b74470ddd3835862d7c31beb657561c6237ae02a921b50"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.7769",
    "kind": "arxiv",
    "version": 1
  }
}