Pith Number

pith:FBY5HUPF

pith:2017:FBY5HUPFO4IOACCKYGWTEVTCU4

not attested not anchored not stored refs pending

Monotone wave fronts for $(p, q)$-Laplacian driven reaction-diffusion equations

Marta Strani, Maurizio Garrione

arxiv:1703.05151 v1 · 2017-03-15 · 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{FBY5HUPFO4IOACCKYGWTEVTCU4}

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	2026-05-18T00:48:38.242479Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2871d3d1e57710e0084ac1ad325662a72008262956686fbd365e347f27e59c27

Aliases

arxiv: 1703.05151 · arxiv_version: 1703.05151v1 · doi: 10.48550/arxiv.1703.05151 · pith_short_12: FBY5HUPFO4IO · pith_short_16: FBY5HUPFO4IOACCK · pith_short_8: FBY5HUPF

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/FBY5HUPFO4IOACCKYGWTEVTCU4 \
  | 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: 2871d3d1e57710e0084ac1ad325662a72008262956686fbd365e347f27e59c27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c74cf64238ec00eccebb1371d5f91a7072b28628d23e92e12abd75522a21665f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-03-15T13:42:35Z",
    "title_canon_sha256": "b0c30ad5b0a09bd3bee5096f52833e125c5124833a493535c151b7d774e7cee2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.05151",
    "kind": "arxiv",
    "version": 1
  }
}