Pith Number

pith:6UTBI42F

pith:2019:6UTBI42FV2W2WGJHEDNP7FUDG5

not attested not anchored not stored refs pending

Global seasonal variations of the near-surface relative humidity levels on present-day Mars

\'A. Kereszturi, B. P\'al, F. Forget, M. D. Smith

arxiv:1902.07772 v1 · 2019-02-20 · 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{6UTBI42FV2W2WGJHEDNP7FUDG5}

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	2026-05-17T23:39:45.246331Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f526147345aeadab192720daff968337630ab38a151856e1a915eeae6bcf7909

Aliases

arxiv: 1902.07772 · arxiv_version: 1902.07772v1 · doi: 10.48550/arxiv.1902.07772 · pith_short_12: 6UTBI42FV2W2 · pith_short_16: 6UTBI42FV2W2WGJH · pith_short_8: 6UTBI42F

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/6UTBI42FV2W2WGJHEDNP7FUDG5 \
  | 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: f526147345aeadab192720daff968337630ab38a151856e1a915eeae6bcf7909

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "591e67f9b9de512235318cb6640af8ad4e8571ea62bf1811e34531069ece79dd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2019-02-20T20:41:51Z",
    "title_canon_sha256": "b22e299b415cf84ddace1c38a48391a2ffbc8c5ee21915f1758e61b8451a5b92"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.07772",
    "kind": "arxiv",
    "version": 1
  }
}