Pith Number

pith:E2ZLESMS

pith:2017:E2ZLESMS5PJROVWTRZ2P4B4N2P

not attested not anchored not stored refs pending

An elliptic system with logarithmic nonlinearity

Abdelkrim Moussaoui, Claudianor O. Alves, Leandro da S. Tavares

arxiv:1702.06244 v1 · 2017-02-21 · 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{E2ZLESMS5PJROVWTRZ2P4B4N2P}

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	2026-05-18T00:50:14.619939Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26b2b24992ebd31756d38e74fe078dd3e328c0a6d8db89f0ecfd896debe9221d

Aliases

arxiv: 1702.06244 · arxiv_version: 1702.06244v1 · doi: 10.48550/arxiv.1702.06244 · pith_short_12: E2ZLESMS5PJR · pith_short_16: E2ZLESMS5PJROVWT · pith_short_8: E2ZLESMS

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/E2ZLESMS5PJROVWTRZ2P4B4N2P \
  | 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: 26b2b24992ebd31756d38e74fe078dd3e328c0a6d8db89f0ecfd896debe9221d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4414fccd292d3b725aec93c2bcb7acd63bba29e7b7a43a788b514c010254647",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-02-21T02:44:12Z",
    "title_canon_sha256": "e6e4fd1cc1f8b0f6098a105142d30e700ccde6778af7cf3f07fc9589b572493b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.06244",
    "kind": "arxiv",
    "version": 1
  }
}