Pith Number

pith:ZBZ4GYOZ

pith:2010:ZBZ4GYOZGP5AZ7IM2PHIGHPN65

not attested not anchored not stored refs pending

Integrated Geophysical Measurements on a Test Site for Detection of Buried Steel Drums

A. Settimi, M. Marchetti

arxiv:1009.5555 v2 · 2010-09-28 · physics.geo-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZBZ4GYOZGP5AZ7IM2PHIGHPN65}

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	2026-05-18T04:23:11.525197Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c873c361d933fa0cfd0cd3ce831dedf773ad816276801085dc6afffc2b191545

Aliases

arxiv: 1009.5555 · arxiv_version: 1009.5555v2 · doi: 10.48550/arxiv.1009.5555 · pith_short_12: ZBZ4GYOZGP5A · pith_short_16: ZBZ4GYOZGP5AZ7IM · pith_short_8: ZBZ4GYOZ

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/ZBZ4GYOZGP5AZ7IM2PHIGHPN65 \
  | 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: c873c361d933fa0cfd0cd3ce831dedf773ad816276801085dc6afffc2b191545

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ead4607c0efb06616e5b3a3e4b4481ec41e2fcbb15e27d97101c3a65f87f718",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2010-09-28T13:02:17Z",
    "title_canon_sha256": "a8d8ff811d24f7748d451573b50a02cb8f0989627ffeeddb9186d4c7f693828a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.5555",
    "kind": "arxiv",
    "version": 2
  }
}