Pith Number

pith:A5OIVPNA

pith:2025:A5OIVPNAY3OTTBGB3WQCOPMKTN

not attested not anchored not stored refs pending

HypeR Adaptivity: Joint $hr$-Adaptive Meshing via Hypergraph Multi-Agent Deep Reinforcement Learning

Carola Bibiane Sch\"onlieb, James Rowbottom, Niccol\`o Grillo, Pietro Li\`o, Stefania Fresca

arxiv:2512.10439 v2 · 2025-12-11 · cs.CE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A5OIVPNAY3OTTBGB3WQCOPMKTN}

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	2026-05-26T01:03:19.617442Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

075c8abda0c6dd3984c1dda0273d8a9b48e141b56bbacf310d2c6c93428ea3a8

Aliases

arxiv: 2512.10439 · arxiv_version: 2512.10439v2 · doi: 10.48550/arxiv.2512.10439 · pith_short_12: A5OIVPNAY3OT · pith_short_16: A5OIVPNAY3OTTBGB · pith_short_8: A5OIVPNA

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/A5OIVPNAY3OTTBGB3WQCOPMKTN \
  | 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: 075c8abda0c6dd3984c1dda0273d8a9b48e141b56bbacf310d2c6c93428ea3a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70920e2778b9b5d23f7a8272cc4ae80d625f0e7a07afd22aee501da8e3483c22",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2025-12-11T09:02:33Z",
    "title_canon_sha256": "65ac627f782265c4e21ef5261ee0746e5a9d87676580ee9b4318dcedc2b32f0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.10439",
    "kind": "arxiv",
    "version": 2
  }
}