Pith Number

pith:MUTD5KUZ

pith:2015:MUTD5KUZA5C3V2CDSNM4GW2W5Q

not attested not anchored not stored refs pending

Orbital stability of periodic traveling-wave solutions for the regularized Schamel equation

Ademir Pastor, Thiago Pinguello de Andrade

arxiv:1512.07181 v1 · 2015-12-22 · 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{MUTD5KUZA5C3V2CDSNM4GW2W5Q}

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	2026-05-18T01:23:52.699340Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65263eaa990745bae8439359c35b56ec287d4d7a6df93a491dde523324c24059

Aliases

arxiv: 1512.07181 · arxiv_version: 1512.07181v1 · doi: 10.48550/arxiv.1512.07181 · pith_short_12: MUTD5KUZA5C3 · pith_short_16: MUTD5KUZA5C3V2CD · pith_short_8: MUTD5KUZ

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/MUTD5KUZA5C3V2CDSNM4GW2W5Q \
  | 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: 65263eaa990745bae8439359c35b56ec287d4d7a6df93a491dde523324c24059

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ead9ce394129e5f86a3df3126d2732bf3422d68ee3e5acd6dd47a2e6e09b312",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-12-22T18:02:42Z",
    "title_canon_sha256": "2c679eb99a79cdd43e2332c37d8ad8309e46f196a0c64c70b9460a0df1cfc279"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.07181",
    "kind": "arxiv",
    "version": 1
  }
}