Pith Number

pith:AOOBFW6U

pith:2011:AOOBFW6U5P7R7LCC2Z3YXOIDBM

not attested not anchored not stored refs pending

Uniqueness of renormalized solutions to nonlinear parabolic problems with lower order terms

Filomena Feo, Olivier Guib\'e, Rosaria Di Nardo

arxiv:1111.5824 v1 · 2011-11-24 · 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{AOOBFW6U5P7R7LCC2Z3YXOIDBM}

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	2026-05-18T04:07:42.231253Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

039c12dbd4ebff1fac42d6778bb9030b12f475168f737a734c243b623ce8225a

Aliases

arxiv: 1111.5824 · arxiv_version: 1111.5824v1 · doi: 10.48550/arxiv.1111.5824 · pith_short_12: AOOBFW6U5P7R · pith_short_16: AOOBFW6U5P7R7LCC · pith_short_8: AOOBFW6U

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/AOOBFW6U5P7R7LCC2Z3YXOIDBM \
  | 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: 039c12dbd4ebff1fac42d6778bb9030b12f475168f737a734c243b623ce8225a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "982c00b443355f8ba24dcf329415baa526eccb9fc77690e5f3b24fe92ae9e7b7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2011-11-24T17:47:08Z",
    "title_canon_sha256": "88bd5013d6622c566e57f91ec8ff4bc9339bbe4d1a1b1214d498d451998a9d64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.5824",
    "kind": "arxiv",
    "version": 1
  }
}