Pith Number

pith:G3X5OMZF

pith:2017:G3X5OMZFWTJK7DHAZWTSI3TSHK

not attested not anchored not stored refs pending

A multiscale method for semi-linear elliptic equations with localized uncertainties and non-linearities

Anthony Nouy (GeM), Florent Pled (MSME)

arxiv:1704.05331 v4 · 2017-04-18 · 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{G3X5OMZFWTJK7DHAZWTSI3TSHK}

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	2026-05-17T23:56:00.361624Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36efd73325b4d2af8ce0cda7246e723ab71bbca620ba7a0b4a0744980b29e35b

Aliases

arxiv: 1704.05331 · arxiv_version: 1704.05331v4 · doi: 10.48550/arxiv.1704.05331 · pith_short_12: G3X5OMZFWTJK · pith_short_16: G3X5OMZFWTJK7DHA · pith_short_8: G3X5OMZF

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/G3X5OMZFWTJK7DHAZWTSI3TSHK \
  | 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: 36efd73325b4d2af8ce0cda7246e723ab71bbca620ba7a0b4a0744980b29e35b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4054f36bce5114fee1cc794fbedb0604a153dc535b40908ee93d22dc57b5e886",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2017-04-18T13:27:22Z",
    "title_canon_sha256": "e4beb96e57616abdccac58baec90685c2c46bb77449f424fff16dea456946a0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.05331",
    "kind": "arxiv",
    "version": 4
  }
}