Pith Number

pith:INJ6DBGF

pith:2017:INJ6DBGFY3YESKQFSP343HUX3K

not attested not anchored not stored refs pending

High spatial resolution trace element determination of geological samples by laser ablation quadrupole plasma mass spectrometry: implications for glass analysis in volcanic products

Diego Perugini, Kathrin Laeger, Maurizio Petrelli

arxiv:1706.10120 v1 · 2017-06-30 · 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{INJ6DBGFY3YESKQFSP343HUX3K}

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	2026-05-18T00:41:09.410344Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4353e184c5c6f0492a0593f7cd9e97da963eccc5058b92f9779daaad661dd6f5

Aliases

arxiv: 1706.10120 · arxiv_version: 1706.10120v1 · doi: 10.48550/arxiv.1706.10120 · pith_short_12: INJ6DBGFY3YE · pith_short_16: INJ6DBGFY3YESKQF · pith_short_8: INJ6DBGF

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/INJ6DBGFY3YESKQFSP343HUX3K \
  | 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: 4353e184c5c6f0492a0593f7cd9e97da963eccc5058b92f9779daaad661dd6f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0cdb88a422b14121cf8baa9449c27737dd2346cf6a2e8a3c0856aef053469ab",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2017-06-30T11:09:32Z",
    "title_canon_sha256": "884289dc5e42fe848e45aaaada422721a1b69cae6a2fcf1e4755287e86489538"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.10120",
    "kind": "arxiv",
    "version": 1
  }
}