Pith Number

pith:O63VCEL4

pith:2016:O63VCEL4RIW26D53W2P5GLLABY

not attested not anchored not stored refs pending

Evolution of Interfaces for the Nonlinear Parabolic p-Laplacian Type Reaction-Diffusion Equations

Roqia Jeli, Ugur G. Abdulla

arxiv:1605.07279 v1 · 2016-05-24 · 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{O63VCEL4RIW26D53W2P5GLLABY}

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	2026-05-18T00:34:44.834469Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77b751117c8a2daf0fbbb69fd32d600e1b676c9d6c2c8b1cde20f69456f09bec

Aliases

arxiv: 1605.07279 · arxiv_version: 1605.07279v1 · doi: 10.48550/arxiv.1605.07279 · pith_short_12: O63VCEL4RIW2 · pith_short_16: O63VCEL4RIW26D53 · pith_short_8: O63VCEL4

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/O63VCEL4RIW26D53W2P5GLLABY \
  | 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: 77b751117c8a2daf0fbbb69fd32d600e1b676c9d6c2c8b1cde20f69456f09bec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e307fb0510cc71ab49e50e95321f493b07ac772496e4d0c57fd0f6d57b5c04f3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-05-24T03:52:05Z",
    "title_canon_sha256": "6c3b224bc0b9da217bcea6de6a6e51ce982896c78908835bf78239be36ebb07a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.07279",
    "kind": "arxiv",
    "version": 1
  }
}