Pith Number

pith:3UXVKJGV

pith:2009:3UXVKJGVZSGFM2MLWUEE2E7525

not attested not anchored not stored refs pending

Discovery of new gamma-ray pulsars with AGILE

A. Argan, A. Bulgarelli, A. Chen, A. Corongiu, A. De Luca, A. Giuliani, A. Morselli, A. Pellizzoni, A. Possenti, A. Rappoldi, A. Trois, A. Zambra, B. Preger, C. Labanti, C. Pittori, D. Zanello, E. Costa, E. Del Monte, E. Vallazza, F. Boffelli, F. D'Ammando, F. Fornari, F. Fuschino, F. Gianotti, F. Lazzarotto, F. Longo, F. Perotti, F. Verrecchia, G. Barbiellini, G. De Paris, G. Di Cocco, G. F. Bignami, G. Piano, G. Pucella, G. Theureau, I. Cognard, I. Donnarumma, I. Lapshov, L. Pacciani, L. Salotti, M. Burgay, M. Feroci, M. Fiorini, M. Galli, M. Kramer, M. Marisaldi, M. Pilia, M. Prest, M. Rapisarda, M. Tavani, M. Trifoglio, N. d'Amico, P. Caraveo, P. Esposito, P. Giommi, P. Lipari, P. Picozza, P. Santolamazza, P. Soffitta, P. W. Cattaneo, P. Weltevrede, S. Johnston, S. Mereghetti, S. Sabatini, S. Vercellone, T. Froysland, T. Mineo, V. Cocco, V. Vittorini, Y. Evangelista

arxiv:0903.0087 v2 · 2009-02-28 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3UXVKJGVZSGFM2MLWUEE2E7525}

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	2026-07-04T15:40:03.800164Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd2f5524d5cc8c56698bb5084d13fdd74b8ef5ebafc949d34b8221667b359db7

Aliases

arxiv: 0903.0087 · arxiv_version: 0903.0087v2 · doi: 10.48550/arxiv.0903.0087 · pith_short_12: 3UXVKJGVZSGF · pith_short_16: 3UXVKJGVZSGFM2ML · pith_short_8: 3UXVKJGV

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/3UXVKJGVZSGFM2MLWUEE2E7525 \
  | 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: dd2f5524d5cc8c56698bb5084d13fdd74b8ef5ebafc949d34b8221667b359db7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c13e36a99ebcc93f098ec57a7ca80b1f2d0336b235926490841141322ce4e14b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2009-02-28T17:08:15Z",
    "title_canon_sha256": "bf7840f6d18c1d243b689f12f77866daaeb6d7f8aea40e5fc974c0dc20b6ad54"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0903.0087",
    "kind": "arxiv",
    "version": 2
  }
}