Pith Number

pith:XADPYWGE

pith:2010:XADPYWGEUCBUQBS2EDPTQSB7LB

not attested not anchored not stored refs pending

A Minimized Mutual Information retrieval for simultaneous atmospheric pressure and temperature

James R. Drummond, Prabhat K. Koner

arxiv:1012.4792 v1 · 2010-12-21 · astro-ph.IM · 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{XADPYWGEUCBUQBS2EDPTQSB7LB}

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	2026-05-18T04:32:53.699756Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b806fc58c4a08348065a20df38483f587dbb1e77ea1e570319181255ee2c0ca1

Aliases

arxiv: 1012.4792 · arxiv_version: 1012.4792v1 · doi: 10.48550/arxiv.1012.4792 · pith_short_12: XADPYWGEUCBU · pith_short_16: XADPYWGEUCBUQBS2 · pith_short_8: XADPYWGE

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/XADPYWGEUCBUQBS2EDPTQSB7LB \
  | 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: b806fc58c4a08348065a20df38483f587dbb1e77ea1e570319181255ee2c0ca1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04baa1be1bae4ba0933291b1205bcc34f650a70d9afb486dbbb0338bf82ac484",
    "cross_cats_sorted": [
      "physics.ao-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2010-12-21T20:50:00Z",
    "title_canon_sha256": "6c679a012f2dc890788d440ff4a268ba33ce5da2f3393094acc8f8275b2ca943"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.4792",
    "kind": "arxiv",
    "version": 1
  }
}