Pith Number

pith:GVVGTZTF

pith:2017:GVVGTZTFSVA4OEIT6LSUWXARV3

not attested not anchored not stored refs pending

Comparison of Stellar Population Model Predictions Using Optical and Infrared Spectroscopy

C. Conroy, C. Maraston, C. M. Baldwin, H. Kuntschner, R. M. McDermid

arxiv:1709.09300 v1 · 2017-09-27 · 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{GVVGTZTFSVA4OEIT6LSUWXARV3}

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.

Cited by

1 paper in Pith

Decomposing cool stellar populations with H-band spectral fluctuations: Long-period variable stars in NGC 5128 and carbon stars in NGC 5102

Receipt and verification

First computed	2026-05-18T00:28:44.403836Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

356a69e6659541c71113f2e54b5c11aeedb2fb0a2acf239c1b0e219315f5bf0e

Aliases

arxiv: 1709.09300 · arxiv_version: 1709.09300v1 · doi: 10.48550/arxiv.1709.09300 · pith_short_12: GVVGTZTFSVA4 · pith_short_16: GVVGTZTFSVA4OEIT · pith_short_8: GVVGTZTF

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/GVVGTZTFSVA4OEIT6LSUWXARV3 \
  | 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: 356a69e6659541c71113f2e54b5c11aeedb2fb0a2acf239c1b0e219315f5bf0e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7baca24b2e990b00c0a8a838c18b247994bd86c3ce035603ec1a6d35f370ea9d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-09-27T01:33:36Z",
    "title_canon_sha256": "6a46c1b857be1cdf288405db5896acb7798ce9c241f85be7ba13b196231bc841"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.09300",
    "kind": "arxiv",
    "version": 1
  }
}