Pith Number

pith:WWGHGZIX

pith:2010:WWGHGZIXKEB2KUNVALXODNFZLV

not attested not anchored not stored refs pending

Terzan 5: an alternative interpretation for the split horizontal branch

A. D'Ercole, E. Vesperini, F. D'Antona, M. Di Criscienzo, P. Ventura, R. Carini, V. Caloi

arxiv:1004.3426 v1 · 2010-04-20 · astro-ph.GA · astro-ph.SR

Open paper page JSON What is a Pith Number?

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

Receipt and verification

First computed	2026-05-18T02:07:56.260601Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b58c7365175103a551b502eee1b4b95d5b3896848df6a4c7b6becd5c368de47d

Aliases

arxiv: 1004.3426 · arxiv_version: 1004.3426v1 · doi: 10.48550/arxiv.1004.3426

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/WWGHGZIXKEB2KUNVALXODNFZLV \
  | 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: b58c7365175103a551b502eee1b4b95d5b3896848df6a4c7b6becd5c368de47d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5f708d9f8830c6107cfd7ea520eb324faea8cd135cfaf9c298f173cb5df19b2",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2010-04-20T12:27:49Z",
    "title_canon_sha256": "753bb03f57c65463ee0e190088f8f6e51f6e2f6c0c440520a9b26ac4cdf17db4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.3426",
    "kind": "arxiv",
    "version": 1
  }
}