Pith Number

pith:YHLJGVYA

pith:2011:YHLJGVYAHQ3W7DTTPR7GW4ULIS

not attested not anchored not stored refs pending

Local stellar kinematics from RAVE data: II. Radial Metallicity Gradient

B. Coskunoglu, E. Yaz, G. Gilmore, G. M. Seabroke, O. Onal, S. Ak, S. Bilir, S. Karaali

arxiv:1109.6519 v1 · 2011-09-29 · 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{YHLJGVYAHQ3W7DTTPR7GW4ULIS}

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	2026-05-18T02:00:21.519886Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1d69357003c376f8e737c7e6b728b44959d516a39fe8c8596e4198aa7afed8d

Aliases

arxiv: 1109.6519 · arxiv_version: 1109.6519v1 · doi: 10.48550/arxiv.1109.6519 · pith_short_12: YHLJGVYAHQ3W · pith_short_16: YHLJGVYAHQ3W7DTT · pith_short_8: YHLJGVYA

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/YHLJGVYAHQ3W7DTTPR7GW4ULIS \
  | 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: c1d69357003c376f8e737c7e6b728b44959d516a39fe8c8596e4198aa7afed8d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9cd3a29ab32b9d5c91b8b3a4ecc686d635e7e7583e8afe7c583b31eb18aa3dc4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2011-09-29T13:15:22Z",
    "title_canon_sha256": "f79b35765300e481fd86ce437b60053d2f0b958dd398870409ca87e65430d048"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.6519",
    "kind": "arxiv",
    "version": 1
  }
}