Pith Number

pith:UXSP25CF

pith:2009:UXSP25CFQFNIVAICV66PQI6BAK

not attested not anchored not stored refs pending

Reconstruction methods for acoustic particle detection in the deep sea using clusters of hydrophones

A. Kappes, Ch. Naumann, C. Richardt, F. Schoeck, G. Anton, J. Hoessl, K. Graf, M. Neff, R. Lahmann, U. Katz

arxiv:0906.1718 v1 · 2009-06-09 · 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{UXSP25CFQFNIVAICV66PQI6BAK}

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	2026-07-04T15:43:29.691718Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5e4fd7445815a8a8102afbcf823c10292ca543125f2830266227f336f9af94a

Aliases

arxiv: 0906.1718 · arxiv_version: 0906.1718v1 · doi: 10.48550/arxiv.0906.1718 · pith_short_12: UXSP25CFQFNI · pith_short_16: UXSP25CFQFNIVAIC · pith_short_8: UXSP25CF

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/UXSP25CFQFNIVAICV66PQI6BAK \
  | 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: a5e4fd7445815a8a8102afbcf823c10292ca543125f2830266227f336f9af94a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29c94a65f21333cbfb2bca75b04134f03ea95fbdd6bdfe92feba79816634ab29",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2009-06-09T13:08:07Z",
    "title_canon_sha256": "3670adb00e902e5de80683a8547f6e12207c73f8b7039d1f4720a351acf1952f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0906.1718",
    "kind": "arxiv",
    "version": 1
  }
}