Pith Number

pith:FL6AA6W2

pith:2010:FL6AA6W2K2UMI33KRC7R2UOR2Z

not attested not anchored not stored refs pending

Galactic bulge giants: probing stellar and galactic evolution I. Catalogue of Spitzer IRAC and MIPS sources

3, 4), Astronomy, Belgium), Belgium; (2) JPL, Brussels, California Institute of Technology, France; (6) Air Force Research Laboratory, Greece; (4) Dipartimento di Fisica Generale, Italy; (5) Observatoire de Besancon, Joris A. D. L. Blommaert (1), Kathleen E. Kraemer (6), Leuven, Martin A. T. Groenewegen (7), Mathias Schultheis (5), Matthias Stute (2, Mechanics, Raghvendra Sahai (2), Section of Astrophysics, Stefan Uttenthaler (1), Stephan D. Price (6) ((1) Instituut voor Sterrenkunde, Universita degli Studi di Torino, University of Athens, USA; (3) IASA, USA; (7) Royal Observatory of Belgium

arxiv:1002.5015 v1 · 2010-02-26 · astro-ph.SR · 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{FL6AA6W2K2UMI33KRC7R2UOR2Z}

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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	2026-05-18T02:08:48.892357Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2afc007ada56a8c46f6a88bf1d51d1d65364b3d294d723083213934fb1d8d80a

Aliases

arxiv: 1002.5015 · arxiv_version: 1002.5015v1 · doi: 10.48550/arxiv.1002.5015 · pith_short_12: FL6AA6W2K2UM · pith_short_16: FL6AA6W2K2UMI33K · pith_short_8: FL6AA6W2

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/FL6AA6W2K2UMI33KRC7R2UOR2Z \
  | 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: 2afc007ada56a8c46f6a88bf1d51d1d65364b3d294d723083213934fb1d8d80a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f257d13f6e524b40d6f408021e45ae541a49902a7d90a699a248c1f947d2658e",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-02-26T15:52:01Z",
    "title_canon_sha256": "a15796eaa07bd7b78252d8bfb4dfb80e6952b3f8073028979e157e8160ca3323"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.5015",
    "kind": "arxiv",
    "version": 1
  }
}