Pith Number

pith:HD4IMPV2

pith:2015:HD4IMPV2KVA6U6WKG5WK7754MP

not attested not anchored not stored refs pending

On the Angular Resolution of the AGILE gamma-ray imaging detector

A. Argan, A. Bulgarelli, A. Chen, A. Giuliani, A. Morselli, A. Trois, C. Pittori, E. Del Monte, F. Gianotti, F. Longo, F. Lucarelli, F. Verrecchia, G. Barbiellini, I. Donnarumma, M. Tavani, P. Caraveo, P.W. Cattaneo, S. Sabatini, V. Fioretti

arxiv:1507.01475 v1 · 2015-07-06 · astro-ph.HE · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HD4IMPV2KVA6U6WKG5WK7754MP}

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	2026-05-18T01:35:07.186856Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38f8863eba5541ea7aca376cafffbc63c12585ea6a7728801b4424fa20ef16dd

Aliases

arxiv: 1507.01475 · arxiv_version: 1507.01475v1 · doi: 10.48550/arxiv.1507.01475 · pith_short_12: HD4IMPV2KVA6 · pith_short_16: HD4IMPV2KVA6U6WK · pith_short_8: HD4IMPV2

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/HD4IMPV2KVA6U6WKG5WK7754MP \
  | 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: 38f8863eba5541ea7aca376cafffbc63c12585ea6a7728801b4424fa20ef16dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02745d63257f1fac685ba88084cc5b4f237b4de0167cd082bd64bc96184d8abe",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-07-06T14:16:52Z",
    "title_canon_sha256": "7c56235730de9639a01c77ebd5f9bcfff19099ae54c743168e34ef554e94d212"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.01475",
    "kind": "arxiv",
    "version": 1
  }
}