Pith Number

pith:AA3VVKJC

pith:2012:AA3VVKJCDHKDWPIVKHY3TQW7V4

not attested not anchored not stored refs pending

Constraining the structure and formation of the Galactic bulge from a field in its outskirts. FLAMES-GIRAFFE spectra of about 400 red giants around (l,b)=(0{\deg},-10{\deg})

(2) Institut Utinam, 3), (3) Institut d'Astrophysique de Paris, (4) Department of Astronomy, Annie C. Robin (2), Austria, B. Chen (2) ((1) University of Vienna, Besan\c{c}on, David. M. Nataf (4), Department of Astrophysics, France, Mathias Schultheis (2, Ohio State University, Stefan Uttenthaler (1), Thomas Lebzelter (1), Universit\'e de Franche-Comt\'e, USA)

arxiv:1206.3469 v2 · 2012-06-15 · 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{AA3VVKJCDHKDWPIVKHY3TQW7V4}

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	2026-05-18T01:56:52.621021Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00375aa92219d43b3d1551f1b9c2dfaf3d423819ef9aef5fd58aca7bb52eb429

Aliases

arxiv: 1206.3469 · arxiv_version: 1206.3469v2 · doi: 10.48550/arxiv.1206.3469 · pith_short_12: AA3VVKJCDHKD · pith_short_16: AA3VVKJCDHKDWPIV · pith_short_8: AA3VVKJC

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/AA3VVKJCDHKDWPIVKHY3TQW7V4 \
  | 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: 00375aa92219d43b3d1551f1b9c2dfaf3d423819ef9aef5fd58aca7bb52eb429

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d815506ee457fa49e52f75174c1dd5af2776d39e20b99b6aff97da89fcb36d40",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2012-06-15T14:00:56Z",
    "title_canon_sha256": "dda220ae57cc3d8a64ba8d14534611419f5f70fef16ded689fb1240f341373a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.3469",
    "kind": "arxiv",
    "version": 2
  }
}