Pith Number

pith:GSNQ7KYG

pith:2022:GSNQ7KYGK5K647XBHN4JJUPAMZ

not attested not anchored not stored refs pending

Volume reduction of water samples to increase sensitivity for radioassay of lead contamination

A. Aguilar-Arevalo, A. Deisting, A. Dias, A. Gonz\'alez Mu\~noz, C. Canet, C. T\"urko\u{g}lu, D. J. Mar\'in-L\'ambarri, E. A. Garc\'es, E. V\'azquez-J\'auregui, F. Favela-P\'erez, J. C. D'Olivo, J. Mancera-Alejandrez, J. O. Guerra-Pulido, J. R. Monroe, J. Walding, M. A. Cruz-P\'erez, M. Martinez Montero, P. R. Scovell, S. J. M. Peeters, S. Paling

arxiv:2205.04147 v1 · 2022-05-09 · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GSNQ7KYGK5K647XBHN4JJUPAMZ}

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	2026-07-05T04:22:21.731245Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

349b0fab065755ee7ee13b7894d1e0664309983893bb33957fc7fdb450145a88

Aliases

arxiv: 2205.04147 · arxiv_version: 2205.04147v1 · doi: 10.48550/arxiv.2205.04147 · pith_short_12: GSNQ7KYGK5K6 · pith_short_16: GSNQ7KYGK5K647XB · pith_short_8: GSNQ7KYG

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/GSNQ7KYGK5K647XBHN4JJUPAMZ \
  | 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: 349b0fab065755ee7ee13b7894d1e0664309983893bb33957fc7fdb450145a88

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c677c26ce4867eec73fa78d5f7fc1e680ed5fed5806c762fef0ed4f3a94a41b2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2022-05-09T09:51:46Z",
    "title_canon_sha256": "a86bad1caf1b84f80bd5522c778d5ff684952aadd0757a031279f2af7294fe80"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.04147",
    "kind": "arxiv",
    "version": 1
  }
}