Pith Number

pith:TYIERZVX

pith:2019:TYIERZVXAZSO57KGIR6BAWPCXW

not attested not anchored not stored refs pending

Kinematical evolution of multiple stellar populations in star clusters

Anna Lisa Varri, Enrico Vesperini, Maria Tiongco

arxiv:1907.05901 v1 · 2019-07-12 · 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{TYIERZVXAZSO57KGIR6BAWPCXW}

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	2026-05-17T23:39:53.272608Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e1048e6b70664eefd46447c1059e2bd9861d6dcd529fed567e5765d134a4ba6

Aliases

arxiv: 1907.05901 · arxiv_version: 1907.05901v1 · doi: 10.48550/arxiv.1907.05901 · pith_short_12: TYIERZVXAZSO · pith_short_16: TYIERZVXAZSO57KG · pith_short_8: TYIERZVX

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/TYIERZVXAZSO57KGIR6BAWPCXW \
  | 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: 9e1048e6b70664eefd46447c1059e2bd9861d6dcd529fed567e5765d134a4ba6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ac27fe3b1e3335693d5310d284088bc556dc3406075b438273f653ec839ff33",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-07-12T18:01:06Z",
    "title_canon_sha256": "c7805168c168f546c3dc7abd824acc55c74a2be4cc8f92c28085ea528fe30adc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.05901",
    "kind": "arxiv",
    "version": 1
  }
}