Pith Number

pith:P6CORELD

pith:2021:P6CORELDGFW26Z2TLSVXPI7EWG

not attested not anchored not stored refs pending

Using deep generative neural networks to account for model errors in Markov chain Monte Carlo inversion

Eric Laloy, James Irving, J\"urg Hunziker, Niklas Linde, Shiran Levy

arxiv:2112.00581 v1 · 2021-12-01 · 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{P6CORELDGFW26Z2TLSVXPI7EWG}

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	2026-07-05T03:38:43.108495Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f84e89163316daf67535cab77a3e4b19adfad8fbc7c3830a9906cc4e0e3d08e

Aliases

arxiv: 2112.00581 · arxiv_version: 2112.00581v1 · doi: 10.48550/arxiv.2112.00581 · pith_short_12: P6CORELDGFW2 · pith_short_16: P6CORELDGFW26Z2T · pith_short_8: P6CORELD

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/P6CORELDGFW26Z2TLSVXPI7EWG \
  | 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: 7f84e89163316daf67535cab77a3e4b19adfad8fbc7c3830a9906cc4e0e3d08e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff8c59b62eb5d724ed0125c5c053e82c29eff4765092834533f19319b714844b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2021-12-01T15:53:56Z",
    "title_canon_sha256": "acd679717829f43c9e897d1f4687b7b7da69c1b83bdcc5ea7598757ebd873df9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.00581",
    "kind": "arxiv",
    "version": 1
  }
}