Pith Number

pith:KA2YJQQZ

pith:2017:KA2YJQQZTEE5SZRUBI5HPMARUK

not attested not anchored not stored refs pending

Estimating historic movement of a climatological variable from a pair of misaligned data sets

Debasis Sengupta, Dibyendu Bhaumik

arxiv:1712.07513 v1 · 2017-12-20 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KA2YJQQZTEE5SZRUBI5HPMARUK}

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	2026-05-18T00:27:34.343095Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

503584c2199909d966340a3a77b011a2a3e3502a93cd49b6444b48c7f4d940a8

Aliases

arxiv: 1712.07513 · arxiv_version: 1712.07513v1 · doi: 10.48550/arxiv.1712.07513 · pith_short_12: KA2YJQQZTEE5 · pith_short_16: KA2YJQQZTEE5SZRU · pith_short_8: KA2YJQQZ

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/KA2YJQQZTEE5SZRUBI5HPMARUK \
  | 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: 503584c2199909d966340a3a77b011a2a3e3502a93cd49b6444b48c7f4d940a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f9f9cadac122c31d0da403f901814b5e79d0971c32a1953f68019c20c8bfbe1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2017-12-20T15:05:21Z",
    "title_canon_sha256": "be3c7b3f21645922025cac32884c623743f36c098bda532d479c5318a4312184"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.07513",
    "kind": "arxiv",
    "version": 1
  }
}