Pith Number

pith:MSA3BCJH

pith:2018:MSA3BCJH5FHGYXPIOKEWYXGEB6

not attested not anchored not stored refs pending

Surrogate Accelerated Bayesian Inversion for the Determination of the Thermal Diffusivity of a Material

Catherine E Powell, James Rynn, Louise Wright, Simon Cotter

arxiv:1811.10975 v1 · 2018-11-27 · math.NA · physics.comp-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{MSA3BCJH5FHGYXPIOKEWYXGEB6}

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	2026-05-17T23:53:24.085502Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6481b08927e94e6c5de872896c5cc40faad4e6d4e089307f9b0aeaa1ccd32b9d

Aliases

arxiv: 1811.10975 · arxiv_version: 1811.10975v1 · doi: 10.48550/arxiv.1811.10975 · pith_short_12: MSA3BCJH5FHG · pith_short_16: MSA3BCJH5FHGYXPI · pith_short_8: MSA3BCJH

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/MSA3BCJH5FHGYXPIOKEWYXGEB6 \
  | 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: 6481b08927e94e6c5de872896c5cc40faad4e6d4e089307f9b0aeaa1ccd32b9d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58f03b1d0f27cfef7078f3316c8cde66ca4287e1eed55b43825cf367ca542e68",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2018-11-27T13:38:20Z",
    "title_canon_sha256": "b330d9095f8d5eaf1d0431955a558c6e2ba701373b4649a773580c1089ce225c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.10975",
    "kind": "arxiv",
    "version": 1
  }
}