Pith Number

pith:SGT22BUL

pith:2012:SGT22BULRHOJQWQKZXKKCVKIQN

not attested not anchored not stored refs pending

Hydrological Cycle over South and Southeast Asian River Basins as Simulated by PCMDI/CMIP3 Experiments

Salvatore Pascale, Shabeh ul Hasson, Valerio Lucarini

arxiv:1301.0020 v2 · 2012-12-31 · physics.ao-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{SGT22BULRHOJQWQKZXKKCVKIQN}

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	2026-05-18T03:04:15.519541Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91a7ad068b89dc985a0acdd4a15548835246f3d282ea444d0e3e0c84f0b19fa3

Aliases

arxiv: 1301.0020 · arxiv_version: 1301.0020v2 · doi: 10.48550/arxiv.1301.0020 · pith_short_12: SGT22BULRHOJ · pith_short_16: SGT22BULRHOJQWQK · pith_short_8: SGT22BUL

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/SGT22BULRHOJQWQKZXKKCVKIQN \
  | 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: 91a7ad068b89dc985a0acdd4a15548835246f3d282ea444d0e3e0c84f0b19fa3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d66d6c23a5fe226cd32096ebba00f4cac396434404229d90d139503c68a7ae3a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ao-ph",
    "submitted_at": "2012-12-31T21:50:53Z",
    "title_canon_sha256": "b343caa7b6fdc320702e4b0735b09356d9511ccc6cef36fc9bfb90221cd33f3c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.0020",
    "kind": "arxiv",
    "version": 2
  }
}