Pith Number

pith:IEZT37NV

pith:2026:IEZT37NVTJZWVHEE22JZBB7VVV

not attested not anchored not stored refs pending

UNCASExt -- A Systematic Computational Framework for Uncertainty Propagation and Scope Consistency in Absolute Environmental Sustainability Assessments (AESA)

Bernard Yannou, David Bol, Erwan Ike de Bantel, Ghada Bouillass, Gonzalo Puig-Samper, Jan Marcus Hartmann, Marija Jankovic, Michael Zwicky Hauschild, Thibault Pirson

arxiv:2606.21465 v1 · 2026-06-19 · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IEZT37NVTJZWVHEE22JZBB7VVV}

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	2026-06-23T01:13:11.297675Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41333dfdb59a736a9c84d6939087f5ad64a5720b6d4be18d84ab18cf7becf181

Aliases

arxiv: 2606.21465 · arxiv_version: 2606.21465v1 · doi: 10.48550/arxiv.2606.21465 · pith_short_12: IEZT37NVTJZW · pith_short_16: IEZT37NVTJZWVHEE · pith_short_8: IEZT37NV

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/IEZT37NVTJZWVHEE22JZBB7VVV \
  | 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: 41333dfdb59a736a9c84d6939087f5ad64a5720b6d4be18d84ab18cf7becf181

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58362f67acd6771a3b31e1593354393412aeea5bdd44506f4c080aa19aaefa00",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2026-06-19T14:18:52Z",
    "title_canon_sha256": "4be9f1348108c87cdbd45e47c6dee0f3692ca3f85c5f0a841f0668d4258973f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.21465",
    "kind": "arxiv",
    "version": 1
  }
}