Pith Number

pith:TJX6IYFP

pith:2016:TJX6IYFPVNMYIIKQEQI22CNRGA

not attested not anchored not stored refs pending

Asymptotic analysis for the Lane-Emden problem in dimension two

Filomena Pacella, Francesca De Marchis, Isabella Ianni

arxiv:1602.06919 v1 · 2016-02-22 · 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{TJX6IYFPVNMYIIKQEQI22CNRGA}

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	2026-05-18T01:20:00.794857Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a6fe460afab598421502411ad09b1300d321ce7909750c62f682588f1374a6d

Aliases

arxiv: 1602.06919 · arxiv_version: 1602.06919v1 · doi: 10.48550/arxiv.1602.06919 · pith_short_12: TJX6IYFPVNMY · pith_short_16: TJX6IYFPVNMYIIKQ · pith_short_8: TJX6IYFP

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/TJX6IYFPVNMYIIKQEQI22CNRGA \
  | 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: 9a6fe460afab598421502411ad09b1300d321ce7909750c62f682588f1374a6d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6055c961d309ba3b7eb4d14ed775be1482e52cd0ae0a2c2b0829cca47c2228fc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-02-22T20:12:21Z",
    "title_canon_sha256": "95d5da39038727e68ae43edfeb76853dba22eecf64e62e3f646b1a9488ec77c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.06919",
    "kind": "arxiv",
    "version": 1
  }
}