Pith Number

pith:H5AJ2ENJ

pith:2004:H5AJ2ENJ7DE2IW2KN52FZLXFOF

not attested not anchored not stored refs pending

GALEX Ultraviolet Photometry of Globular Clusters in M31

A. S. Szalay, B. F. Madore, B. Milliard, B. Y. Welsh, D. C. Martin, D. Schiminovich, J. Donas, J. Rhee, J.-W. Lee, K. Forster, L. Bianchi, M. J. Jee, O. H. W. Siegmund, P. G. Friedman, P. Morrissey, P. N. Jelinsky, R. F. Malina, R. M. Rich, S.-C. Rey, S. G. Neff, S.-J. Yoon, S. K. Yi, S.-W. Kim, T. A. Barlow, T. K. Wyder, T. M. Heckman, T. Small, Y.-I. Byun, Y.-J. Sohn, Y.-W. Lee

arxiv:astro-ph/0411323 v1 · 2004-11-12 · astro-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H5AJ2ENJ7DE2IW2KN52FZLXFOF}

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	2026-07-04T16:45:11.421636Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f409d11a9f8c9a45b4a6f745caee571588974a12275a3977c218d4eea38389c

Aliases

arxiv: astro-ph/0411323 · arxiv_version: astro-ph/0411323v1 · doi: 10.48550/arxiv.astro-ph/0411323 · pith_short_12: H5AJ2ENJ7DE2 · pith_short_16: H5AJ2ENJ7DE2IW2K · pith_short_8: H5AJ2ENJ

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/H5AJ2ENJ7DE2IW2KN52FZLXFOF \
  | 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: 3f409d11a9f8c9a45b4a6f745caee571588974a12275a3977c218d4eea38389c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49cf4b1d2aa50562c204f10976569877c53e550685c3d4b94a2ac0ffbdae3d99",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-11-12T07:10:59Z",
    "title_canon_sha256": "d6225208465d15606d892c6bf4f92ea4385ff958b6022b1b1c3ebbfd489968c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0411323",
    "kind": "arxiv",
    "version": 1
  }
}