Pith Number

pith:V5WEXE2N

pith:2011:V5WEXE2NMONYVZY3W6NQNLYAZD

not attested not anchored not stored refs pending

The ground-based large-area wide-angle gamma-ray and cosmic-ray experiment HiSCORE

Daniel Hampf, Dieter Horns, Gavin Rowell, Martin Tluczykont, Rayk Nachtigall, Robert Eichler, Tanja Kneiske

arxiv:1108.5880 v1 · 2011-08-30 · astro-ph.IM · 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{V5WEXE2NMONYVZY3W6NQNLYAZD}

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	2026-05-18T04:14:28.313419Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af6c4b934d639b8ae71bb79b06af00c8f0259c6995f7c9bae51ffdaa18cbbe16

Aliases

arxiv: 1108.5880 · arxiv_version: 1108.5880v1 · doi: 10.48550/arxiv.1108.5880 · pith_short_12: V5WEXE2NMONY · pith_short_16: V5WEXE2NMONYVZY3 · pith_short_8: V5WEXE2N

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/V5WEXE2NMONYVZY3W6NQNLYAZD \
  | 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: af6c4b934d639b8ae71bb79b06af00c8f0259c6995f7c9bae51ffdaa18cbbe16

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "adf6f4fa99a49af77ea0fa7f5f9071669781081d06162963d4cc39db9cb788ce",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2011-08-30T08:53:53Z",
    "title_canon_sha256": "657f18e313514d9bd341a179edc9f55bf269c86dbf4e73ba1662cffe7fad4330"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.5880",
    "kind": "arxiv",
    "version": 1
  }
}