Pith Number

pith:SYX5GPKZ

pith:2013:SYX5GPKZ5L3GRI4PL4BCWUL24J

not attested not anchored not stored refs pending

An Improved Bayesian Semiparametric Model for Palaeoclimate Reconstruction: Cross-validation Based Model Assessment

Sabyasachi Mukhopadhyay, Sourabh Bhattacharya

arxiv:1310.7714 v2 · 2013-10-29 · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SYX5GPKZ5L3GRI4PL4BCWUL24J}

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	2026-05-18T03:04:59.029885Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

962fd33d59eaf668a38f5f022b517ae2690a89c691ac78928a029eb61f3a44f2

Aliases

arxiv: 1310.7714 · arxiv_version: 1310.7714v2 · doi: 10.48550/arxiv.1310.7714 · pith_short_12: SYX5GPKZ5L3G · pith_short_16: SYX5GPKZ5L3GRI4P · pith_short_8: SYX5GPKZ

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/SYX5GPKZ5L3GRI4PL4BCWUL24J \
  | 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: 962fd33d59eaf668a38f5f022b517ae2690a89c691ac78928a029eb61f3a44f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80a99547a32bfd1b995bcb9d9cfc58cfeff980db41ca4389f49469ca929b6ef3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2013-10-29T09:11:16Z",
    "title_canon_sha256": "b2d6c21cb743d95ed8eb6eeb3ba9e2674b89e4f36722984561e84faf141e8c4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.7714",
    "kind": "arxiv",
    "version": 2
  }
}