Pith Number

pith:RKHODKAP

pith:2011:RKHODKAPRFPRXMTLASELKUCMSN

not attested not anchored not stored refs pending

Use of groundwater lifetime expectancy for the performance assessment of a deep geologic radioactive waste repository:2. Application to a Canadian Shield environment

E. A. Sudicky, F. J. Cornaton, J. F. Sykes, S. D. Normani, Y.-J. Park

arxiv:1109.3148 v1 · 2011-09-14 · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RKHODKAPRFPRXMTLASELKUCMSN}

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	2026-05-18T04:13:06.178387Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a8ee1a80f895f1bb26b0488b5504c935936d17b4063f32bc8f525bc8d8c3b96

Aliases

arxiv: 1109.3148 · arxiv_version: 1109.3148v1 · doi: 10.48550/arxiv.1109.3148 · pith_short_12: RKHODKAPRFPR · pith_short_16: RKHODKAPRFPRXMTL · pith_short_8: RKHODKAP

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/RKHODKAPRFPRXMTLASELKUCMSN \
  | 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: 8a8ee1a80f895f1bb26b0488b5504c935936d17b4063f32bc8f525bc8d8c3b96

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9a08006bcae7ea609179642eb57c19c1cee29f3b54d0403fca43255d5104c5f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2011-09-14T17:46:43Z",
    "title_canon_sha256": "df611b966cad8e5b019f2461a0c96c57d293ed5e02a37b5bab444235c42801ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.3148",
    "kind": "arxiv",
    "version": 1
  }
}