Pith Number

pith:KCDJ5FWG

pith:2017:KCDJ5FWGZX4LMT5E7LCLSFF5KE

not attested not anchored not stored refs pending

Periodic orbits in nonlinear wave equations on networks

Arnaud Knippel, Imene Khames, Jean-Guy Caputo, Panayotis Panayotaros

arxiv:1702.05304 v1 · 2017-02-17 · nlin.PS

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KCDJ5FWGZX4LMT5E7LCLSFF5KE}

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	2026-05-18T00:35:34.738359Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50869e96c6cdf8b64fa4fac4b914bd511973024c86c206903512ecd89859f76f

Aliases

arxiv: 1702.05304 · arxiv_version: 1702.05304v1 · doi: 10.48550/arxiv.1702.05304 · pith_short_12: KCDJ5FWGZX4L · pith_short_16: KCDJ5FWGZX4LMT5E · pith_short_8: KCDJ5FWG

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/KCDJ5FWGZX4LMT5E7LCLSFF5KE \
  | 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: 50869e96c6cdf8b64fa4fac4b914bd511973024c86c206903512ecd89859f76f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ae1e55133b9128c490fe5353d59b3d865ee8bf54828465f25863e5802dee754",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2017-02-17T11:35:26Z",
    "title_canon_sha256": "c72a9eaa4051071e3c9d4c208959aba7f6b1bf5cb5c69c78e46508e9d36342ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.05304",
    "kind": "arxiv",
    "version": 1
  }
}