Pith Number

pith:PAHXDSSC

pith:2017:PAHXDSSCAQEHYJLLGEA4RLHWSW

not attested not anchored not stored refs pending

An advection-robust Hybrid High-Order method for the Oseen problem

Daniele A. Di Pietro, Joubine Aghili

arxiv:1712.02625 v2 · 2017-12-07 · math.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{PAHXDSSCAQEHYJLLGEA4RLHWSW}

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	2026-05-18T00:23:08.055768Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

780f71ca4204087c256b3101c8acf6959925bd2f9687bc0884c4dd1572482ac5

Aliases

arxiv: 1712.02625 · arxiv_version: 1712.02625v2 · doi: 10.48550/arxiv.1712.02625 · pith_short_12: PAHXDSSCAQEH · pith_short_16: PAHXDSSCAQEHYJLL · pith_short_8: PAHXDSSC

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/PAHXDSSCAQEHYJLLGEA4RLHWSW \
  | 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: 780f71ca4204087c256b3101c8acf6959925bd2f9687bc0884c4dd1572482ac5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68a0e10dbcf2522c15b81de3bc096fc0aaabb9804e04f8cb002b618bc84171f5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2017-12-07T14:13:37Z",
    "title_canon_sha256": "c9c3209181fb76191bc272257b731a9214f67e7e0144ee07bf3c5a3320cfded3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.02625",
    "kind": "arxiv",
    "version": 2
  }
}