Pith Number

pith:CZJ3IV5N

pith:2020:CZJ3IV5NUETMPYHN7IRDD5VMPO

not attested not anchored not stored refs pending

Estimating Scale Discrepancy in Bayesian Model Calibration for ChemCam on the Mars Curiosity Rover

Earl Lawrence, Elizabeth Judge, James Colgan, Kary Myers, K. Sham Bhat

arxiv:2004.04301 v1 · 2020-04-08 · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CZJ3IV5NUETMPYHN7IRDD5VMPO}

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	2026-07-05T00:54:06.799819Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1653b457ada126c7e0edfa2231f6ac7b96568c08c681301a80ae5d3fe8eb4ffb

Aliases

arxiv: 2004.04301 · arxiv_version: 2004.04301v1 · doi: 10.48550/arxiv.2004.04301 · pith_short_12: CZJ3IV5NUETM · pith_short_16: CZJ3IV5NUETMPYHN · pith_short_8: CZJ3IV5N

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/CZJ3IV5NUETMPYHN7IRDD5VMPO \
  | 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: 1653b457ada126c7e0edfa2231f6ac7b96568c08c681301a80ae5d3fe8eb4ffb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cad23e97a1a547d5896393a41a1b7681f63039f596f5a7843ec3cab51ae6a933",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2020-04-08T23:51:53Z",
    "title_canon_sha256": "43139e6717f9f7f216e4744aec5df0d6513fc4f39f70bfbda04d84b0990a38d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.04301",
    "kind": "arxiv",
    "version": 1
  }
}