Pith Number

pith:WSQPSZUF

pith:2023:WSQPSZUFLGXY3XR5ZVYCLBASJP

not attested not anchored not stored refs pending

Scaling up FluidFlower results for carbon dioxide storage in geological media

Anthony R. Kovscek, Jan Martin Nordbotten, Martin A. Ferno

arxiv:2301.09853 v1 · 2023-01-24 · 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{WSQPSZUFLGXY3XR5ZVYCLBASJP}

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	2026-07-05T05:35:35.016075Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4a0f9668559af8dde3dcd702584124bffdeaaa8cd4d8019d450a00445252fa4

Aliases

arxiv: 2301.09853 · arxiv_version: 2301.09853v1 · doi: 10.48550/arxiv.2301.09853 · pith_short_12: WSQPSZUFLGXY · pith_short_16: WSQPSZUFLGXY3XR5 · pith_short_8: WSQPSZUF

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/WSQPSZUFLGXY3XR5ZVYCLBASJP \
  | 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: b4a0f9668559af8dde3dcd702584124bffdeaaa8cd4d8019d450a00445252fa4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48400870b19d19eefb206c44eb4bda17e51de65ff341635b9ff98a11d2a49ffa",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2023-01-24T08:02:21Z",
    "title_canon_sha256": "37132a488269945eca6463318c3508d946e64434e1e36c5e7b16add497cd36ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.09853",
    "kind": "arxiv",
    "version": 1
  }
}