Pith Number

pith:OF26PJVX

pith:2016:OF26PJVXD4LX2AFCOKLRYSHKWJ

not attested not anchored not stored refs pending

Residual equilibrium schemes for time dependent partial differential equations

Lorenzo Pareschi, Thomas Rey (RAPSODI)

arxiv:1602.02711 v1 · 2016-02-08 · math.AP · 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{OF26PJVXD4LX2AFCOKLRYSHKWJ}

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	2026-05-18T01:21:09.091352Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7175e7a6b71f177d00a272971c48eab244e208d7f9654f3512076b7648447469

Aliases

arxiv: 1602.02711 · arxiv_version: 1602.02711v1 · doi: 10.48550/arxiv.1602.02711 · pith_short_12: OF26PJVXD4LX · pith_short_16: OF26PJVXD4LX2AFC · pith_short_8: OF26PJVX

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/OF26PJVXD4LX2AFCOKLRYSHKWJ \
  | 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: 7175e7a6b71f177d00a272971c48eab244e208d7f9654f3512076b7648447469

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "baddfae792bdbeed7bd02c85bedb5cef282401f44820fdba5445dc379b9875b7",
    "cross_cats_sorted": [
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-02-08T19:43:49Z",
    "title_canon_sha256": "cedb35ad200519746ac802794b622f413ec68803dd96b59e775dd8012e4a38d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.02711",
    "kind": "arxiv",
    "version": 1
  }
}