Pith Number

pith:P3KZ65DN

pith:2012:P3KZ65DNYILA36J5TIUOGLCM6Q

not attested not anchored not stored refs pending

Gaia constraints on the Galactic thick disc

G. Kordopatis

arxiv:1209.6280 v1 · 2012-09-27 · 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{P3KZ65DNYILA36J5TIUOGLCM6Q}

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	2026-05-18T03:44:34.751549Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ed59f746dc2160df93d9a28e32c4cf426acb721e1b700449dd90e00663fb06c

Aliases

arxiv: 1209.6280 · arxiv_version: 1209.6280v1 · doi: 10.48550/arxiv.1209.6280 · pith_short_12: P3KZ65DNYILA · pith_short_16: P3KZ65DNYILA36J5 · pith_short_8: P3KZ65DN

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/P3KZ65DNYILA36J5TIUOGLCM6Q \
  | 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: 7ed59f746dc2160df93d9a28e32c4cf426acb721e1b700449dd90e00663fb06c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b7fa5bfbfc8da463f63545e03206a438350bc312e34beddf63450774eda86f4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2012-09-27T16:39:37Z",
    "title_canon_sha256": "f567c80dfdf03b62c04db30802935da97f6e1ef8e411b53cfa5175b45a90ca54"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.6280",
    "kind": "arxiv",
    "version": 1
  }
}