Pith Number

pith:FQ3ZMMN4

pith:2014:FQ3ZMMN4THCRNDUJ2N4H3EKIMI

not attested not anchored not stored refs pending

A nonlinear general Neumann problem involving two critical

Habib Yazidi, Rejeb Hadiji (LAMA)

arxiv:1401.4919 v1 · 2014-01-20 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FQ3ZMMN4THCRNDUJ2N4H3EKIMI}

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	2026-05-18T03:01:44.044646Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c379631bc99c5168e89d3787d9148623043bf5e2e9094bbf6269f11a4cf78f4

Aliases

arxiv: 1401.4919 · arxiv_version: 1401.4919v1 · doi: 10.48550/arxiv.1401.4919 · pith_short_12: FQ3ZMMN4THCR · pith_short_16: FQ3ZMMN4THCRNDUJ · pith_short_8: FQ3ZMMN4

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/FQ3ZMMN4THCRNDUJ2N4H3EKIMI \
  | 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: 2c379631bc99c5168e89d3787d9148623043bf5e2e9094bbf6269f11a4cf78f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef68e3867300274030697052b205055a6774259ca7dbc07d3cac770e49b2017d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-01-20T14:38:50Z",
    "title_canon_sha256": "41e27f9054b83b0f6581b980f140cb86ede79319cc9cf33d760cd8a276127914"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.4919",
    "kind": "arxiv",
    "version": 1
  }
}