Pith Number

pith:C5TQ6WBQ

pith:2023:C5TQ6WBQORJI724HGT55G5GLHN

not attested not anchored not stored refs pending

Higher-order iterative decoupling for poroelasticity

Abdullah Mujahid, Benjamin Unger, Robert Altmann

arxiv:2311.14400 v2 · 2023-11-24 · 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{C5TQ6WBQORJI724HGT55G5GLHN}

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	2026-05-25T02:01:00.397252Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17670f583074528feb8734fbd374cb3b5541e1193f529d2446cfae3a4d5035d1

Aliases

arxiv: 2311.14400 · arxiv_version: 2311.14400v2 · doi: 10.48550/arxiv.2311.14400 · pith_short_12: C5TQ6WBQORJI · pith_short_16: C5TQ6WBQORJI724H · pith_short_8: C5TQ6WBQ

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/C5TQ6WBQORJI724HGT55G5GLHN \
  | 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: 17670f583074528feb8734fbd374cb3b5541e1193f529d2446cfae3a4d5035d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5c006dbd7a8448b7e6ce2180d9cde08742536c6069ecdcd569dad926073c974",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2023-11-24T10:35:49Z",
    "title_canon_sha256": "083aacbc05963afdb2a546db3f67536df70d1548e0682c37045f604aecf98333"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.14400",
    "kind": "arxiv",
    "version": 2
  }
}