Pith Number

pith:63G3MDBT

pith:2016:63G3MDBT343EG3OCUIIZFRTCXP

not attested not anchored not stored refs pending

The Rotation-Metallicity Relation for the Galactic Disk as Measured in the Gaia DR1 TGAS and APOGEE Data

Carlos Allende Prieto, Daisuke Kawata, Mark Cropper

arxiv:1609.07821 v2 · 2016-09-26 · astro-ph.GA · 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{63G3MDBT343EG3OCUIIZFRTCXP}

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	2026-05-18T00:55:11.681258Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6cdb60c33df36436dc2a21192c662bbe1d46671a66da9b1bd0d8a8580580cb2

Aliases

arxiv: 1609.07821 · arxiv_version: 1609.07821v2 · doi: 10.48550/arxiv.1609.07821 · pith_short_12: 63G3MDBT343E · pith_short_16: 63G3MDBT343EG3OC · pith_short_8: 63G3MDBT

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/63G3MDBT343EG3OCUIIZFRTCXP \
  | 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: f6cdb60c33df36436dc2a21192c662bbe1d46671a66da9b1bd0d8a8580580cb2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "478d242d5d80ab0ecab3b42fd39fece2e21da37a8096e179b0f108ef3b148313",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-09-26T00:38:40Z",
    "title_canon_sha256": "e67b9da002f7314b06f9095b89894148c94acac0261058e9b6baca33cce23785"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.07821",
    "kind": "arxiv",
    "version": 2
  }
}