Pith Number

pith:O4DDK5PS

pith:2016:O4DDK5PSTP4R5FAKK34BLEHCXN

not attested not anchored not stored refs pending

Compression and Conditional Emulation of Climate Model Output

Dorit Hammerling, Joseph Guinness

arxiv:1605.07919 v2 · 2016-05-25 · 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{O4DDK5PSTP4R5FAKK34BLEHCXN}

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	2026-05-18T00:23:09.460365Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77063575f29bf91e940a56f81590e2bb5113433bfcc0f55aab1311c2a00f0d70

Aliases

arxiv: 1605.07919 · arxiv_version: 1605.07919v2 · doi: 10.48550/arxiv.1605.07919 · pith_short_12: O4DDK5PSTP4R · pith_short_16: O4DDK5PSTP4R5FAK · pith_short_8: O4DDK5PS

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/O4DDK5PSTP4R5FAKK34BLEHCXN \
  | 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: 77063575f29bf91e940a56f81590e2bb5113433bfcc0f55aab1311c2a00f0d70

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f0ce5637725f5c793627f2a6a56504bad6b6df07f79e691704fd8cbaf95f8d9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2016-05-25T15:00:10Z",
    "title_canon_sha256": "e1ad92425caa96e54afcdbcba113e0dfca421055e134f637f02b621ccc409f3e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.07919",
    "kind": "arxiv",
    "version": 2
  }
}