Pith Number

pith:QT7TOQRB

pith:2010:QT7TOQRBQXCSBPLZSSRZNHXPL5

not attested not anchored not stored refs pending

Acoustic particle detection - from early ideas to future benefits

Rolf Nahnhauer

arxiv:1010.3082 v2 · 2010-10-15 · 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{QT7TOQRBQXCSBPLZSSRZNHXPL5}

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	2026-05-18T04:31:32.093874Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84ff37422185c520bd7994a3969eef5f729c3a6b40c7e9b74f9e49f6a52c4f9c

Aliases

arxiv: 1010.3082 · arxiv_version: 1010.3082v2 · doi: 10.48550/arxiv.1010.3082 · pith_short_12: QT7TOQRBQXCS · pith_short_16: QT7TOQRBQXCSBPLZ · pith_short_8: QT7TOQRB

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/QT7TOQRBQXCSBPLZSSRZNHXPL5 \
  | 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: 84ff37422185c520bd7994a3969eef5f729c3a6b40c7e9b74f9e49f6a52c4f9c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fec508168117e244e300bbe6ba324b8308cb6542a55f905db1c644e8577649cf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2010-10-15T07:19:44Z",
    "title_canon_sha256": "a8bf4855178fe583e74297dc4fd5db63db30d2ef0a44a61f5f738db36a13bd3f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.3082",
    "kind": "arxiv",
    "version": 2
  }
}