Pith Number

pith:6N473AW5

pith:2015:6N473AW5ENGPUPBTZSXFAUHNO5

not attested not anchored not stored refs pending

A dynamic domain decomposition for a class of second order semi-linear equations

Maurizio Falcone, Simone Cacace

arxiv:1502.01629 v1 · 2015-02-05 · 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{6N473AW5ENGPUPBTZSXFAUHNO5}

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	2026-05-18T01:21:01.214343Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f379fd82dd234cfa3c33ccae5050ed776213b86ca9cf45d877cc94b866e9dc07

Aliases

arxiv: 1502.01629 · arxiv_version: 1502.01629v1 · doi: 10.48550/arxiv.1502.01629 · pith_short_12: 6N473AW5ENGP · pith_short_16: 6N473AW5ENGPUPBT · pith_short_8: 6N473AW5

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/6N473AW5ENGPUPBTZSXFAUHNO5 \
  | 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: f379fd82dd234cfa3c33ccae5050ed776213b86ca9cf45d877cc94b866e9dc07

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87cc00c29d52264bf28d8a2f656e269e48fd5c3801805edaa72df7c7e0f33e56",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2015-02-05T16:33:18Z",
    "title_canon_sha256": "b736a8556ca58a7258fa90012063f0978da06b5b747296ca00fa50f15b66b089"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.01629",
    "kind": "arxiv",
    "version": 1
  }
}