Pith Number

pith:5V77AXCF

pith:2014:5V77AXCFDQMSGYYPV52FGSZQBB

not attested not anchored not stored refs pending

Neumann problems for nonlinear elliptic equations with $L^1$ data

Anna Mercaldo, Maria Francesca Betta, Olivier Guib\'e (LMRS)

arxiv:1410.0660 v2 · 2014-10-02 · 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{5V77AXCFDQMSGYYPV52FGSZQBB}

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	2026-05-18T02:40:53.643563Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed7ff05c451c1923630faf74534b300862e269a0e3f2a44f543af2b9ebfb105a

Aliases

arxiv: 1410.0660 · arxiv_version: 1410.0660v2 · doi: 10.48550/arxiv.1410.0660 · pith_short_12: 5V77AXCFDQMS · pith_short_16: 5V77AXCFDQMSGYYP · pith_short_8: 5V77AXCF

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/5V77AXCFDQMSGYYPV52FGSZQBB \
  | 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: ed7ff05c451c1923630faf74534b300862e269a0e3f2a44f543af2b9ebfb105a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d7db74281fd5e1679c500483f8b7ac9ab877ef58e8dacdbf5b5882a69067064",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-10-02T19:38:22Z",
    "title_canon_sha256": "69007428ae9765fd6791857e67396ae4c1391245170c922169a70c5e4e100399"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.0660",
    "kind": "arxiv",
    "version": 2
  }
}