Pith Number

pith:4URHPHKO

pith:2024:4URHPHKOLFX2DSMN4BS4BJYG2A

not attested not anchored not stored refs pending

Pressure stability in explicitly coupled simulations of poromechanics with application to CO$_2$ sequestration

Fran\c{c}ois P. Hamon, Hamdi A. Tchelepi, J. A. White, Nicola Castelletto, Pavel Tomin, Ryan M. Aronson

arxiv:2409.16257 v1 · 2024-09-24 · math.NA · cs.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4URHPHKOLFX2DSMN4BS4BJYG2A}

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	2026-07-05T09:11:07.422235Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e522779d4e596fa1c98de065c0a706d03eaa9e4594abfdf2f4c67c9f5b144028

Aliases

arxiv: 2409.16257 · arxiv_version: 2409.16257v1 · doi: 10.48550/arxiv.2409.16257 · pith_short_12: 4URHPHKOLFX2 · pith_short_16: 4URHPHKOLFX2DSMN · pith_short_8: 4URHPHKO

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/4URHPHKOLFX2DSMN4BS4BJYG2A \
  | 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: e522779d4e596fa1c98de065c0a706d03eaa9e4594abfdf2f4c67c9f5b144028

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab385ac1952c81afe673d6f0bfd90430b23cd03b779b043f6f3e035b301f117a",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2024-09-24T17:27:57Z",
    "title_canon_sha256": "d0a7ae4816f63f50eb1a4a2fdee590d4ab9e52bbd8872092dc4b823eaa02b3b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.16257",
    "kind": "arxiv",
    "version": 1
  }
}