Pith Number

pith:RJXEWI6B

pith:2021:RJXEWI6BKOHDHCRUF4DPAAEVF5

not attested not anchored not stored refs pending

Lithological Tomography with the Correlated Pseudo-Marginal Method

Arnaud Doucet, David Ginsbourger, Lea Friedli, Niklas Linde

arxiv:2110.05210 v1 · 2021-10-11 · physics.geo-ph · 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{RJXEWI6BKOHDHCRUF4DPAAEVF5}

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	2026-07-05T03:21:26.579816Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a6e4b23c1538e338a342f06f000952f7e860a03cfd1f822c9bdb2ba08d501ca

Aliases

arxiv: 2110.05210 · arxiv_version: 2110.05210v1 · doi: 10.48550/arxiv.2110.05210 · pith_short_12: RJXEWI6BKOHD · pith_short_16: RJXEWI6BKOHDHCRU · pith_short_8: RJXEWI6B

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/RJXEWI6BKOHDHCRUF4DPAAEVF5 \
  | 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: 8a6e4b23c1538e338a342f06f000952f7e860a03cfd1f822c9bdb2ba08d501ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76149b0b489b6e16e0e47769376923e1c8ed8ea3f566825a3b1344ab3a05a62b",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2021-10-11T12:22:42Z",
    "title_canon_sha256": "64e316fa519d2f14a0b0c695b6303b61d16851c0ce008d1f8f2fb0ce0543cb6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.05210",
    "kind": "arxiv",
    "version": 1
  }
}