Pith Number

pith:G5LHXV6Y

pith:2004:G5LHXV6YR5BWQEKRPBKQ24PZIM

not attested not anchored not stored refs pending

Disparity of tropospheric and surface temperature trends: New evidence

Arlington, Astronomy, Charlottesville, David H. Douglass (Department of Physics, New York, Rochester, University of Rochester, University of Virginia, USA), USA) Benjamin D. Pearson (Department of Physics, USA) Patrick J. Michaels (Department of Environmental Sciences, USA) Paul C. Knappenberger (New Hope Environmental Services, USA) S. Fred Singer (Science & Environmental Policy Project, Virginia

arxiv:physics/0407075 v1 · 2004-07-14 · physics.geo-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{G5LHXV6YR5BWQEKRPBKQ24PZIM}

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	2026-05-18T01:38:08.350004Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37567bd7d88f4368115178550d71f9430695d0093e52d375eceb0b46e9d22efe

Aliases

arxiv: physics/0407075 · arxiv_version: physics/0407075v1 · doi: 10.48550/arxiv.physics/0407075 · pith_short_12: G5LHXV6YR5BW · pith_short_16: G5LHXV6YR5BWQEKR · pith_short_8: G5LHXV6Y

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/G5LHXV6YR5BWQEKRPBKQ24PZIM \
  | 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: 37567bd7d88f4368115178550d71f9430695d0093e52d375eceb0b46e9d22efe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8abc741d6d273b1dc192d294dfc839ab5bc5d3f519904889219c6732cc2748fe",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2004-07-14T17:17:16Z",
    "title_canon_sha256": "9717f9e6097ffa7f25da00441091f51af6d533b820bfa6a11bef282f2f30ad33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0407075",
    "kind": "arxiv",
    "version": 1
  }
}