Pith Number

pith:LI7C7TEZ

pith:2017:LI7C7TEZ5Y4F4IBM2RCPTEY7R6

not attested not anchored not stored refs pending

Existence of solution for a nonlocal dispersal model with nonlocal term via bifurcation theory

Claudianor O. Alves, Marco A. S. Souto, Natan de Assis Lima

arxiv:1711.08202 v2 · 2017-11-22 · 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{LI7C7TEZ5Y4F4IBM2RCPTEY7R6}

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	2026-05-18T00:07:50.362483Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a3e2fcc99ee385e202cd444f9931f8f81589eb5060bcc0232b5d341705e7b8a

Aliases

arxiv: 1711.08202 · arxiv_version: 1711.08202v2 · doi: 10.48550/arxiv.1711.08202 · pith_short_12: LI7C7TEZ5Y4F · pith_short_16: LI7C7TEZ5Y4F4IBM · pith_short_8: LI7C7TEZ

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/LI7C7TEZ5Y4F4IBM2RCPTEY7R6 \
  | 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: 5a3e2fcc99ee385e202cd444f9931f8f81589eb5060bcc0232b5d341705e7b8a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ead957f38473a2e089a7610aae26f058f2a064e990a2e0e2edaddcae82aaed8e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-11-22T10:08:06Z",
    "title_canon_sha256": "06018e58df92733b43b45fd750a2eb72355bc23204e384ff131d9283520fdc6c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.08202",
    "kind": "arxiv",
    "version": 2
  }
}