Pith Number

pith:GZ45AF2A

pith:2014:GZ45AF2ARAW3V67BM6EZJRPVX4

not attested not anchored not stored refs pending

An empirical mass-loss law for Population II giants from the Spitzer-IRAC survey of Galactic globular clusters

E. Dalessandro, E. Valenti, F. Fusi Pecci, F.R. Ferraro, L. Origlia, R.M. Rich, S. Fabbri

arxiv:1403.4096 v1 · 2014-03-17 · 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{GZ45AF2ARAW3V67BM6EZJRPVX4}

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	2026-05-18T01:44:00.492251Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3679d01740882dbafbe1678994c5f5bf36ad6b3bbf649521b0643de66079446b

Aliases

arxiv: 1403.4096 · arxiv_version: 1403.4096v1 · doi: 10.48550/arxiv.1403.4096 · pith_short_12: GZ45AF2ARAW3 · pith_short_16: GZ45AF2ARAW3V67B · pith_short_8: GZ45AF2A

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/GZ45AF2ARAW3V67BM6EZJRPVX4 \
  | 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: 3679d01740882dbafbe1678994c5f5bf36ad6b3bbf649521b0643de66079446b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff80e8f2568a80214a77737106250ecad551f938ca6405c685be0d994bf7212a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-03-17T13:55:42Z",
    "title_canon_sha256": "5b4a9e68bdff1527202d3892cfe95e9ff376b585069428a0db19ad4e92f38617"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.4096",
    "kind": "arxiv",
    "version": 1
  }
}