Pith Number

pith:HMAYEJM4

pith:2010:HMAYEJM452JG2ETQEXAMCMTL7Z

not attested not anchored not stored refs pending

On the magnitude difference between the main sequence turn off and the red giant branch bump in Galactic globular clusters

Adriano Pietrinferni (INAF-OACTe, Antonio Aparicio (IAC, Antonio Marin-Franch (CEFCA, Italy), Matteo Monelli (IAC, Maurizio Salaris (ARI, Santi Cassisi (INAF-OACTe, Spain), UK), ULL

arxiv:1012.0419 v1 · 2010-12-02 · 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{HMAYEJM452JG2ETQEXAMCMTL7Z}

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	2026-05-18T02:04:36.058570Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b0182259cee926d127025c0c1326bfe4b175dfd3a592ce8ddce846182611ddb

Aliases

arxiv: 1012.0419 · arxiv_version: 1012.0419v1 · doi: 10.48550/arxiv.1012.0419 · pith_short_12: HMAYEJM452JG · pith_short_16: HMAYEJM452JG2ETQ · pith_short_8: HMAYEJM4

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/HMAYEJM452JG2ETQEXAMCMTL7Z \
  | 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: 3b0182259cee926d127025c0c1326bfe4b175dfd3a592ce8ddce846182611ddb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b9460ece486337e0c7c4bd9e845f001d633c3ef8d763057c2a3d204c26edcd9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-12-02T13:56:20Z",
    "title_canon_sha256": "6d2cfd222801059a35361a44edeb1a9280a56359f5e317a508b3c5374d522dab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.0419",
    "kind": "arxiv",
    "version": 1
  }
}