Pith Number

pith:G6YM2MMR

pith:2025:G6YM2MMRQA37TT7URO763YB7EM

not attested not anchored not stored refs pending

Thalia: A Global, Multi-Modal Dataset for Volcanic Activity Monitoring

Andreas Karavias, Gustau Camps-Valls, Ioannis Papoutsis, Maria Sdraka, Nikolaos Ioannis Bountos, Nikolas Papadopoulos

arxiv:2505.17782 v4 · 2025-05-23 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G6YM2MMRQA37TT7URO763YB7EM}

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	2026-06-23T01:12:45.919943Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37b0cd31918037f9cff48bbfede03f2316d90a7e5800648842fcf7c6ddbc839c

Aliases

arxiv: 2505.17782 · arxiv_version: 2505.17782v4 · doi: 10.48550/arxiv.2505.17782 · pith_short_12: G6YM2MMRQA37 · pith_short_16: G6YM2MMRQA37TT7U · pith_short_8: G6YM2MMR

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/G6YM2MMRQA37TT7URO763YB7EM \
  | 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: 37b0cd31918037f9cff48bbfede03f2316d90a7e5800648842fcf7c6ddbc839c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f47c7717c0fc022a32ac756bd64d27f1e4b72ec9fe4c9cc9c60105b582b4b59b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-05-23T11:55:41Z",
    "title_canon_sha256": "cd6deaf98868a3df6388c92c4e0e64c852bcb59e7ad3f2f1ac82004acbc104df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.17782",
    "kind": "arxiv",
    "version": 4
  }
}