Pith Number

pith:BOZIRXKZ

pith:2014:BOZIRXKZPCHKSDLXZQPHIKUIZG

not attested not anchored not stored refs pending

Conservative parabolic problems: non-degenerated theory and degenerated examples from population dynamics

Fabio A. C. C. Chalub, Max O. Souza, Olga Danilkina

arxiv:1410.0051 v2 · 2014-09-30 · 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{BOZIRXKZPCHKSDLXZQPHIKUIZG}

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	2026-05-18T01:20:54.020716Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0bb288dd59788ea90d77cc1e742a88c9bb65d865babda77162db8266511871d9

Aliases

arxiv: 1410.0051 · arxiv_version: 1410.0051v2 · doi: 10.48550/arxiv.1410.0051 · pith_short_12: BOZIRXKZPCHK · pith_short_16: BOZIRXKZPCHKSDLX · pith_short_8: BOZIRXKZ

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/BOZIRXKZPCHKSDLXZQPHIKUIZG \
  | 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: 0bb288dd59788ea90d77cc1e742a88c9bb65d865babda77162db8266511871d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42e913d9e72e8f589743e0e7b53946663cf0f417ba049fa9b8cacedf2ff8a83a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-09-30T21:11:45Z",
    "title_canon_sha256": "0b6fea594901b5b95493e7a9a73b1ed26251ac46abb2792952df6ce4d99e57d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.0051",
    "kind": "arxiv",
    "version": 2
  }
}