Pith Number

pith:AXH2364X

pith:2023:AXH2364XDHKYKCJZZOSQWCD5IW

not attested not anchored not stored refs pending

Engineering meter-scale porous media flow experiments for quantitative studies of geological carbon sequestration

Alina Tinkova, Atle Rotevatn, Benyamine Benali, Emil Bang Larsen, Jan Martin Nordbotten, Kristoffer Eikehaug, Malin Haugen, Martin A. Ferno, Olav Folkvord

arxiv:2301.09304 v1 · 2023-01-23 · physics.geo-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{AXH2364XDHKYKCJZZOSQWCD5IW}

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	2026-07-05T05:34:59.269893Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05cfadfb9719d5850939cba50b087d45879eee3cdc738d2ce74222308a1c1ea0

Aliases

arxiv: 2301.09304 · arxiv_version: 2301.09304v1 · doi: 10.48550/arxiv.2301.09304 · pith_short_12: AXH2364XDHKY · pith_short_16: AXH2364XDHKYKCJZ · pith_short_8: AXH2364X

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/AXH2364XDHKYKCJZZOSQWCD5IW \
  | 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: 05cfadfb9719d5850939cba50b087d45879eee3cdc738d2ce74222308a1c1ea0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21188a3f91824f1e2a0f26389e81db820ea665f2729a33792c6e78585f841133",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2023-01-23T07:41:12Z",
    "title_canon_sha256": "9e5dae95be567653ca3efbb53256f61cf2f3ec817e75ec08aaee04f83ea13e33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.09304",
    "kind": "arxiv",
    "version": 1
  }
}