Pith Number

pith:SOFTDZSN

pith:2019:SOFTDZSNAQUE46LLBEMZAL63C3

not attested not anchored not stored refs pending

Quantitative Cost and Schedule Risk Analysis of Nuclear Waste Storage

Alexander Budzier, Andi Garavaglia, Andreas Leed, Bent Flyvbjerg

arxiv:1901.11123 v1 · 2019-01-13 · q-fin.GN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SOFTDZSNAQUE46LLBEMZAL63C3}

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	2026-05-17T23:55:02.610732Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

938b31e64d04284e796b0919902fdb16c3e884af3f2a1848a7dcfcc0f4a8e14e

Aliases

arxiv: 1901.11123 · arxiv_version: 1901.11123v1 · doi: 10.48550/arxiv.1901.11123 · pith_short_12: SOFTDZSNAQUE · pith_short_16: SOFTDZSNAQUE46LL · pith_short_8: SOFTDZSN

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/SOFTDZSNAQUE46LLBEMZAL63C3 \
  | 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: 938b31e64d04284e796b0919902fdb16c3e884af3f2a1848a7dcfcc0f4a8e14e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb857546b0f4b0f73ce0be5fec203a40bc3860e9df602ea3db8eeb6611780a6a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.GN",
    "submitted_at": "2019-01-13T18:20:50Z",
    "title_canon_sha256": "0526bdb520bb33da206397c5c783871df044a52675dc685b7766ec2ef6b4dd28"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.11123",
    "kind": "arxiv",
    "version": 1
  }
}