Pith Number

pith:E6PQDC3N

pith:2024:E6PQDC3NIH3TW4UHHMKF3TILML

not attested not anchored not stored refs pending

Duqtools: Dynamic uncertainty quantification for Tokamak reactor simulations modelling

Aaron Ho, Florian Koechl, Francis Casson, Jonathan Citrin, Stef Smeets, Victor Azizi

arxiv:2409.13529 v2 · 2024-09-20 · physics.plasm-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{E6PQDC3NIH3TW4UHHMKF3TILML}

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	2026-07-05T10:02:52.281462Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

279f018b6d41f73b72873b145dcd0b62c562a83e570d33f6ebb9e01b64d9fd08

Aliases

arxiv: 2409.13529 · arxiv_version: 2409.13529v2 · doi: 10.48550/arxiv.2409.13529 · pith_short_12: E6PQDC3NIH3T · pith_short_16: E6PQDC3NIH3TW4UH · pith_short_8: E6PQDC3N

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/E6PQDC3NIH3TW4UHHMKF3TILML \
  | 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: 279f018b6d41f73b72873b145dcd0b62c562a83e570d33f6ebb9e01b64d9fd08

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62b225fc96c373bdc5b461e0b5e85c4af20db9963927780b715c9afbd98507df",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2024-09-20T14:15:38Z",
    "title_canon_sha256": "78185e2440693672581e7f0944d15d98e34e51098f3cb73db0c50f47978fd384"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.13529",
    "kind": "arxiv",
    "version": 2
  }
}