Pith Number

pith:TP2VKJ3Q

pith:2009:TP2VKJ3Q6BMZF6QHDUIY6BP5CK

not attested not anchored not stored refs pending

Estimation of Galactic Model Parameters and Metalicity Distribution in Intermediate Latitudes with SDSS

E. Yaz, S. Karaali

arxiv:0907.5295 v1 · 2009-07-30 · 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{TP2VKJ3Q6BMZF6QHDUIY6BP5CK}

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	2026-05-18T02:12:46.191078Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9bf5552770f05992fa071d118f05fd128d5ad565305845712386d21a7f1be5dc

Aliases

arxiv: 0907.5295 · arxiv_version: 0907.5295v1 · doi: 10.48550/arxiv.0907.5295 · pith_short_12: TP2VKJ3Q6BMZ · pith_short_16: TP2VKJ3Q6BMZF6QH · pith_short_8: TP2VKJ3Q

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/TP2VKJ3Q6BMZF6QHDUIY6BP5CK \
  | 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: 9bf5552770f05992fa071d118f05fd128d5ad565305845712386d21a7f1be5dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b9b00a5a17a8058cb62570dade289c86fdbf7d1de833d2e4fed515ac248b424",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2009-07-30T09:49:39Z",
    "title_canon_sha256": "9399f1a002f7c3bcc4238c622c3f1aa9c58458f4dd16704cff4990556d145fdd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0907.5295",
    "kind": "arxiv",
    "version": 1
  }
}