Pith Number

pith:DL6AZUPZ

pith:2017:DL6AZUPZAZ4RMG7HEHTTORTWX5

not attested not anchored not stored refs pending

Response and Feedback of Cloud Diurnal Cycle to Rising Temperatures

Amilcare Porporato (Duke University), Jun Yin

arxiv:1703.08727 v1 · 2017-03-25 · physics.ao-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{DL6AZUPZAZ4RMG7HEHTTORTWX5}

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	2026-05-18T00:47:55.750659Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1afc0cd1f90679161be721e7374676bf42b208619a1b808d688d5048b287a856

Aliases

arxiv: 1703.08727 · arxiv_version: 1703.08727v1 · doi: 10.48550/arxiv.1703.08727 · pith_short_12: DL6AZUPZAZ4R · pith_short_16: DL6AZUPZAZ4RMG7H · pith_short_8: DL6AZUPZ

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/DL6AZUPZAZ4RMG7HEHTTORTWX5 \
  | 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: 1afc0cd1f90679161be721e7374676bf42b208619a1b808d688d5048b287a856

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c44ae07f4028e80283d91ea543251da8566422ace4dfd3ff4681241c61ab5341",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ao-ph",
    "submitted_at": "2017-03-25T18:35:26Z",
    "title_canon_sha256": "b6ccb4bd6372a83a73b08de1b0c9c8436143e519a5549747a4fa4075f73b7fc2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.08727",
    "kind": "arxiv",
    "version": 1
  }
}