Pith Number

pith:LF7CFGDQ

pith:2017:LF7CFGDQ44SNMI73E2R7L5CR4S

not attested not anchored not stored refs pending

A Data Driven, Zero-Dimensional Time Delay Model with Radiative Forcing for Simulating Global Climate

Dibyendu Nandy, Rajashik Tarafder

arxiv:1709.08860 v1 · 2017-09-26 · physics.ao-ph · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LF7CFGDQ44SNMI73E2R7L5CR4S}

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	2026-05-18T00:34:21.700528Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

597e229870e724d623fb26a3f5f451e4a612cc0399f30f877a7c9fd6ea7257a1

Aliases

arxiv: 1709.08860 · arxiv_version: 1709.08860v1 · doi: 10.48550/arxiv.1709.08860 · pith_short_12: LF7CFGDQ44SN · pith_short_16: LF7CFGDQ44SNMI73 · pith_short_8: LF7CFGDQ

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/LF7CFGDQ44SNMI73E2R7L5CR4S \
  | 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: 597e229870e724d623fb26a3f5f451e4a612cc0399f30f877a7c9fd6ea7257a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68855dba7f0ed75a6220dfbd99df0e5ec11754f4c4c8c772facda2fc3bd9faff",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ao-ph",
    "submitted_at": "2017-09-26T06:54:30Z",
    "title_canon_sha256": "1cce1c4b12da00e7a02b10cae06b2d0579152bdefb79a7187852fb5ebfd25f76"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.08860",
    "kind": "arxiv",
    "version": 1
  }
}